53039696 has 10 divisors (see below), whose sum is σ = 102764442. Its totient is φ = 26519840.

The previous prime is 53039663. The next prime is 53039713. The reversal of 53039696 is 69693035.

It can be written as a sum of positive squares in only one way, i.e., 49505296 + 3534400 = 7036^2 + 1880^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1657475 + ... + 1657506.

Almost surely, 2^53039696 is an apocalyptic number.

It is an amenable number.

53039696 is a deficient number, since it is larger than the sum of its proper divisors (49724746).

53039696 is a wasteful number, since it uses less digits than its factorization.

53039696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3314989 (or 3314983 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 41.

The square root of 53039696 is about 7282.8357114520. The cubic root of 53039696 is about 375.7223315907.

It can be divided in two parts, 53039 and 696, that added together give a palindrome (53735).

The spelling of 53039696 in words is "fifty-three million, thirty-nine thousand, six hundred ninety-six".