53701734 has 32 divisors (see below), whose sum is σ = 115697664. Its totient is φ = 16568640.

The previous prime is 53701721. The next prime is 53701783. The reversal of 53701734 is 43710735.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1999 + ... + 10554.

It is an arithmetic number, because the mean of its divisors is an integer number (3615552).

Almost surely, 2^53701734 is an apocalyptic number.

53701734 is an abundant number, since it is smaller than the sum of its proper divisors (61995930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53701734 is a wasteful number, since it uses less digits than its factorization.

53701734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12612.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 53701734 is about 7328.1466961299. The cubic root of 53701734 is about 377.2791193558.

Subtracting from 53701734 its reverse (43710735), we obtain a palindrome (9990999).

The spelling of 53701734 in words is "fifty-three million, seven hundred one thousand, seven hundred thirty-four".