52187010 has 32 divisors (see below), whose sum is σ = 126472320. Its totient is φ = 13780608.

The previous prime is 52186987. The next prime is 52187029. The reversal of 52187010 is 1078125.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon 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, 5355 + ... + 11534.

It is an arithmetic number, because the mean of its divisors is an integer number (3952260).

Almost surely, 2^52187010 is an apocalyptic number.

52187010 is an abundant number, since it is smaller than the sum of its proper divisors (74285310).

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

52187010 is a wasteful number, since it uses less digits than its factorization.

52187010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17002.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 52187010 is about 7224.0577240219. The cubic root of 52187010 is about 373.6980270978.

The spelling of 52187010 in words is "fifty-two million, one hundred eighty-seven thousand, ten".