53079169 has 16 divisors (see below), whose sum is σ = 62959680. Its totient is φ = 44112960.

The previous prime is 53079163. The next prime is 53079181. The reversal of 53079169 is 96197035.

It is a cyclic number.

It is not a de Polignac number, because 53079169 - 2⁵ = 53079137 is a prime.

It is a super-2 number, since 2×53079169² = 5634796363461122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53079163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13567 + ... + 17035.

It is an arithmetic number, because the mean of its divisors is an integer number (3934980).

Almost surely, 2^53079169 is an apocalyptic number.

It is an amenable number.

53079169 is a deficient number, since it is larger than the sum of its proper divisors (9880511).

53079169 is a wasteful number, since it uses less digits than its factorization.

53079169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3600.

The product of its (nonzero) digits is 51030, while the sum is 40.

The square root of 53079169 is about 7285.5452095228. The cubic root of 53079169 is about 375.8155146913.

The spelling of 53079169 in words is "fifty-three million, seventy-nine thousand, one hundred sixty-nine".