540712107 has 24 divisors (see below), whose sum is σ = 841921808. Its totient is φ = 332424000.

The previous prime is 540712097. The next prime is 540712121. The reversal of 540712107 is 701217045.

540712107 is a `hidden beast` number, since 540 + 7 + 12 + 107 = 666.

It is not a de Polignac number, because 540712107 - 2⁴ = 540712091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540712157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 188232 + ... + 191082.

Almost surely, 2^540712107 is an apocalyptic number.

540712107 is a deficient number, since it is larger than the sum of its proper divisors (301209701).

540712107 is a wasteful number, since it uses less digits than its factorization.

540712107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4491 (or 4488 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 540712107 is about 23253.2171322594. The cubic root of 540712107 is about 814.6830825218.

The spelling of 540712107 in words is "five hundred forty million, seven hundred twelve thousand, one hundred seven".