10570661 has 8 divisors (see below), whose sum is σ = 10874304. Its totient is φ = 10269280.

The previous prime is 10570649. The next prime is 10570673. The reversal of 10570661 is 16607501.

It is an interprime number because it is at equal distance from previous prime (10570649) and next prime (10570673).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10570661 is a prime.

It is a super-2 number, since 2×10570661² = 223477747953842, 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 10570661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10570601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13856 + ... + 14598.

It is an arithmetic number, because the mean of its divisors is an integer number (1359288).

Almost surely, 2^10570661 is an apocalyptic number.

It is an amenable number.

10570661 is a deficient number, since it is larger than the sum of its proper divisors (303643).

10570661 is an equidigital number, since it uses as much as digits as its factorization.

10570661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 10570661 is about 3251.2552960357. The cubic root of 10570661 is about 219.4660674712.

The spelling of 10570661 in words is "ten million, five hundred seventy thousand, six hundred sixty-one".