10536540 has 48 divisors (see below), whose sum is σ = 33718272. Its totient is φ = 2408256.

The previous prime is 10536529. The next prime is 10536551. The reversal of 10536540 is 4563501.

It is an interprime number because it is at equal distance from previous prime (10536529) and next prime (10536551).

It is a super-2 number, since 2×10536540² = 222037350343200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10536540.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12124 + ... + 12963.

It is an arithmetic number, because the mean of its divisors is an integer number (702464).

Almost surely, 2^10536540 is an apocalyptic number.

10536540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10536540 is an abundant number, since it is smaller than the sum of its proper divisors (23181732).

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

10536540 is a wasteful number, since it uses less digits than its factorization.

10536540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25106 (or 25104 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 10536540 is about 3246.0036968556. The cubic root of 10536540 is about 219.2296750188.

Subtracting from 10536540 its sum of digits (24), we obtain a square (10536516 = 3246²).

The spelling of 10536540 in words is "ten million, five hundred thirty-six thousand, five hundred forty".