53117336 has 32 divisors (see below), whose sum is σ = 102448800. Its totient is φ = 25808640.

The previous prime is 53117257. The next prime is 53117347. The reversal of 53117336 is 63371135.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 53117299 and 53117308.

It is a congruent number.

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, 42821 + ... + 44043.

It is an arithmetic number, because the mean of its divisors is an integer number (3201525).

Almost surely, 2^53117336 is an apocalyptic number.

It is an amenable number.

53117336 is a deficient number, since it is larger than the sum of its proper divisors (49331464).

53117336 is a wasteful number, since it uses less digits than its factorization.

53117336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379 (or 1375 counting only the distinct ones).

The product of its digits is 5670, while the sum is 29.

The square root of 53117336 is about 7288.1641035311. The cubic root of 53117336 is about 375.9055708244.

The spelling of 53117336 in words is "fifty-three million, one hundred seventeen thousand, three hundred thirty-six".