10514864 has 20 divisors (see below), whose sum is σ = 21259056. Its totient is φ = 5028672.

The previous prime is 10514863. The next prime is 10514869. The reversal of 10514864 is 46841501.

It is a super-2 number, since 2×10514864² = 221124729876992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10514863) 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, 13919 + ... + 14654.

Almost surely, 2^10514864 is an apocalyptic number.

It is an amenable number.

10514864 is an abundant number, since it is smaller than the sum of its proper divisors (10744192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10514864 is a wasteful number, since it uses less digits than its factorization.

10514864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28604 (or 28598 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 10514864 is about 3242.6631030682. The cubic root of 10514864 is about 219.0792371198.

The spelling of 10514864 in words is "ten million, five hundred fourteen thousand, eight hundred sixty-four".