61052164 has 12 divisors (see below), whose sum is σ = 106956864. Its totient is φ = 30493064.

The previous prime is 61052161. The next prime is 61052171. The reversal of 61052164 is 46125016.

It is not an unprimeable number, because it can be changed into a prime (61052161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3832 + ... + 11695.

It is an arithmetic number, because the mean of its divisors is an integer number (8913072).

Almost surely, 2^61052164 is an apocalyptic number.

It is an amenable number.

61052164 is a deficient number, since it is larger than the sum of its proper divisors (45904700).

61052164 is a wasteful number, since it uses less digits than its factorization.

61052164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16514 (or 16512 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 61052164 is about 7813.5884201819. The cubic root of 61052164 is about 393.7618958697.

It can be divided in two parts, 61052 and 164, that added together give a palindrome (61216).

The spelling of 61052164 in words is "sixty-one million, fifty-two thousand, one hundred sixty-four".