52927545 has 32 divisors (see below), whose sum is σ = 97822080. Its totient is φ = 24151040.

The previous prime is 52927529. The next prime is 52927573. The reversal of 52927545 is 54572925.

It is not a de Polignac number, because 52927545 - 2⁴ = 52927529 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6630 + ... + 12239.

It is an arithmetic number, because the mean of its divisors is an integer number (3056940).

Almost surely, 2^52927545 is an apocalyptic number.

52927545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52927545 is a deficient number, since it is larger than the sum of its proper divisors (44894535).

52927545 is a wasteful number, since it uses less digits than its factorization.

52927545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18905.

The product of its digits is 126000, while the sum is 39.

The square root of 52927545 is about 7275.1319575661. The cubic root of 52927545 is about 375.4573264910.

The spelling of 52927545 in words is "fifty-two million, nine hundred twenty-seven thousand, five hundred forty-five".