53475367 has 16 divisors (see below), whose sum is σ = 61672320. Its totient is φ = 45856800.

The previous prime is 53475361. The next prime is 53475371. The reversal of 53475367 is 76357435.

It is not a de Polignac number, because 53475367 - 2⁷ = 53475239 is a prime.

It is a super-2 number, since 2×53475367² = 5719229751569378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53475361) 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, 68793 + ... + 69565.

It is an arithmetic number, because the mean of its divisors is an integer number (3854520).

Almost surely, 2^53475367 is an apocalyptic number.

53475367 is a deficient number, since it is larger than the sum of its proper divisors (8196953).

53475367 is a wasteful number, since it uses less digits than its factorization.

53475367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134.

The product of its digits is 264600, while the sum is 40.

The square root of 53475367 is about 7312.6853480784. The cubic root of 53475367 is about 376.7482623588.

The spelling of 53475367 in words is "fifty-three million, four hundred seventy-five thousand, three hundred sixty-seven".