52061512 has 32 divisors (see below), whose sum is σ = 102242880. Its totient is φ = 24805440.

The previous prime is 52061509. The next prime is 52061521. The reversal of 52061512 is 21516025.

It is a super-2 number, since 2×52061512² = 5420802063452288, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 95962 + ... + 96502.

It is an arithmetic number, because the mean of its divisors is an integer number (3195090).

Almost surely, 2^52061512 is an apocalyptic number.

It is an amenable number.

52061512 is a deficient number, since it is larger than the sum of its proper divisors (50181368).

52061512 is a wasteful number, since it uses less digits than its factorization.

52061512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093 (or 1089 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 52061512 is about 7215.3663801639. The cubic root of 52061512 is about 373.3982334734.

Adding to 52061512 its reverse (21516025), we get a palindrome (73577537).

The spelling of 52061512 in words is "fifty-two million, sixty-one thousand, five hundred twelve".