53734331 has 24 divisors (see below), whose sum is σ = 66706416. Its totient is φ = 43008000.

The previous prime is 53734327. The next prime is 53734367. The reversal of 53734331 is 13343735.

It is not a de Polignac number, because 53734331 - 2² = 53734327 is a prime.

It is a super-2 number, since 2×53734331² = 5774756656035122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53734294 and 53734303.

It is not an unprimeable number, because it can be changed into a prime (53734321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 208955 + ... + 209211.

It is an arithmetic number, because the mean of its divisors is an integer number (2779434).

Almost surely, 2^53734331 is an apocalyptic number.

53734331 is a deficient number, since it is larger than the sum of its proper divisors (12972085).

53734331 is a wasteful number, since it uses less digits than its factorization.

53734331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539 (or 532 counting only the distinct ones).

The product of its digits is 11340, while the sum is 29.

The square root of 53734331 is about 7330.3704544859. The cubic root of 53734331 is about 377.3554401685.

The spelling of 53734331 in words is "fifty-three million, seven hundred thirty-four thousand, three hundred thirty-one".