53923734 has 12 divisors (see below), whose sum is σ = 116834796. Its totient is φ = 17974572.

The previous prime is 53923697. The next prime is 53923739. The reversal of 53923734 is 43732935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53923739) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1497864 + ... + 1497899.

It is an arithmetic number, because the mean of its divisors is an integer number (9736233).

Almost surely, 2^53923734 is an apocalyptic number.

53923734 is an abundant number, since it is smaller than the sum of its proper divisors (62911062).

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

53923734 is a wasteful number, since it uses less digits than its factorization.

53923734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2995771 (or 2995768 counting only the distinct ones).

The product of its digits is 68040, while the sum is 36.

The square root of 53923734 is about 7343.2781507989. The cubic root of 53923734 is about 377.7982882815.

The spelling of 53923734 in words is "fifty-three million, nine hundred twenty-three thousand, seven hundred thirty-four".