10854520 has 16 divisors (see below), whose sum is σ = 24422760. Its totient is φ = 4341792.

The previous prime is 10854511. The next prime is 10854541. The reversal of 10854520 is 2545801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135642 + ... + 135721.

Almost surely, 2^10854520 is an apocalyptic number.

10854520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10854520 is an abundant number, since it is smaller than the sum of its proper divisors (13568240).

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

10854520 is a wasteful number, since it uses less digits than its factorization.

10854520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271374 (or 271370 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 10854520 is about 3294.6198566754. The cubic root of 10854520 is about 221.4132165161.

The spelling of 10854520 in words is "ten million, eight hundred fifty-four thousand, five hundred twenty".