53175434 has 16 divisors (see below), whose sum is σ = 87898272. Its totient is φ = 23971248.

The previous prime is 53175383. The next prime is 53175449. The reversal of 53175434 is 43457135.

It is a self number, because there is not a number n which added to its sum of digits gives 53175434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22664 + ... + 24899.

It is an arithmetic number, because the mean of its divisors is an integer number (5493642).

Almost surely, 2^53175434 is an apocalyptic number.

53175434 is a deficient number, since it is larger than the sum of its proper divisors (34722838).

53175434 is a wasteful number, since it uses less digits than its factorization.

53175434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47621.

The product of its digits is 25200, while the sum is 32.

The square root of 53175434 is about 7292.1487916800. The cubic root of 53175434 is about 376.0425719490.

The spelling of 53175434 in words is "fifty-three million, one hundred seventy-five thousand, four hundred thirty-four".