10535657 has 8 divisors (see below), whose sum is σ = 11553600. Its totient is φ = 9527760.

The previous prime is 10535653. The next prime is 10535659. The reversal of 10535657 is 75653501.

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

It is not a de Polignac number, because 10535657 - 2² = 10535653 is a prime.

It is a super-2 number, since 2×10535657² = 222000136843298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10535653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218 + ... + 4595.

It is an arithmetic number, because the mean of its divisors is an integer number (1444200).

Almost surely, 2^10535657 is an apocalyptic number.

It is an amenable number.

10535657 is a deficient number, since it is larger than the sum of its proper divisors (1017943).

10535657 is a wasteful number, since it uses less digits than its factorization.

10535657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5023.

The product of its (nonzero) digits is 15750, while the sum is 32.

The square root of 10535657 is about 3245.8676806056. The cubic root of 10535657 is about 219.2235507689.

The spelling of 10535657 in words is "ten million, five hundred thirty-five thousand, six hundred fifty-seven".