53132570 has 16 divisors (see below), whose sum is σ = 96176160. Its totient is φ = 21133584.

The previous prime is 53132567. The next prime is 53132581. The reversal of 53132570 is 7523135.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13052 + ... + 16631.

It is an arithmetic number, because the mean of its divisors is an integer number (6011010).

Almost surely, 2^53132570 is an apocalyptic number.

53132570 is a deficient number, since it is larger than the sum of its proper divisors (43043590).

53132570 is a wasteful number, since it uses less digits than its factorization.

53132570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29869.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 53132570 is about 7289.2091477745. The cubic root of 53132570 is about 375.9415038394.

The spelling of 53132570 in words is "fifty-three million, one hundred thirty-two thousand, five hundred seventy".