53015192 has 16 divisors (see below), whose sum is σ = 99906000. Its totient is φ = 26373600.

The previous prime is 53015167. The next prime is 53015273. The reversal of 53015192 is 29151035.

It is a super-2 number, since 2×53015192² = 5621221165593728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15059 + ... + 18242.

It is an arithmetic number, because the mean of its divisors is an integer number (6244125).

Almost surely, 2^53015192 is an apocalyptic number.

It is an amenable number.

53015192 is a deficient number, since it is larger than the sum of its proper divisors (46890808).

53015192 is a wasteful number, since it uses less digits than its factorization.

53015192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33506 (or 33502 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 53015192 is about 7281.1532053652. The cubic root of 53015192 is about 375.6644622407.

The spelling of 53015192 in words is "fifty-three million, fifteen thousand, one hundred ninety-two".