1060551061 has 4 divisors (see below), whose sum is σ = 1064493900. Its totient is φ = 1056608224.

The previous prime is 1060551049. The next prime is 1060551073. The reversal of 1060551061 is 1601550601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1601550601 = 7 ⋅228792943.

It is an interprime number because it is at equal distance from previous prime (1060551049) and next prime (1060551073).

It can be written as a sum of positive squares in 2 ways, for example, as 105370225 + 955180836 = 10265^2 + 30906^2 .

It is a cyclic number.

It is not a de Polignac number, because 1060551061 - 2¹⁷ = 1060419989 is a prime.

It is a super-2 number, since 2×1060551061² = 2249537105976451442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1060551161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1971016 + ... + 1971553.

It is an arithmetic number, because the mean of its divisors is an integer number (266123475).

Almost surely, 2^1060551061 is an apocalyptic number.

It is an amenable number.

1060551061 is a deficient number, since it is larger than the sum of its proper divisors (3942839).

1060551061 is an equidigital number, since it uses as much as digits as its factorization.

1060551061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3942838.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 1060551061 is about 32566.1029446263. The cubic root of 1060551061 is about 1019.7894801340.

The spelling of 1060551061 in words is "one billion, sixty million, five hundred fifty-one thousand, sixty-one".