1063537201 has 4 divisors (see below), whose sum is σ = 1064256804. Its totient is φ = 1062817600.

The previous prime is 1063537199. The next prime is 1063537207. The reversal of 1063537201 is 1027353601.

1063537201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1027353601 = 73 ⋅14073337.

It can be written as a sum of positive squares in 2 ways, for example, as 815159601 + 248377600 = 28551^2 + 15760^2 .

It is a cyclic number.

It is not a de Polignac number, because 1063537201 - 2¹ = 1063537199 is a prime.

It is a super-2 number, since 2×1063537201² = 2262222755821828802, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1063537201.

It is not an unprimeable number, because it can be changed into a prime (1063537207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357580 + ... + 360541.

It is an arithmetic number, because the mean of its divisors is an integer number (266064201).

Almost surely, 2^1063537201 is an apocalyptic number.

It is an amenable number.

1063537201 is a deficient number, since it is larger than the sum of its proper divisors (719603).

1063537201 is an equidigital number, since it uses as much as digits as its factorization.

1063537201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719602.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 1063537201 is about 32611.9180821981. The cubic root of 1063537201 is about 1020.7457064547.

The spelling of 1063537201 in words is "one billion, sixty-three million, five hundred thirty-seven thousand, two hundred one".