53713652 has 6 divisors (see below), whose sum is σ = 93998898. Its totient is φ = 26856824.

The previous prime is 53713643. The next prime is 53713657. The reversal of 53713652 is 25631735.

It can be written as a sum of positive squares in only one way, i.e., 34035556 + 19678096 = 5834^2 + 4436^2 .

It is a super-2 number, since 2×53713652² = 5770312822354208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53713657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6714203 + ... + 6714210.

It is an arithmetic number, because the mean of its divisors is an integer number (15666483).

Almost surely, 2^53713652 is an apocalyptic number.

It is an amenable number.

53713652 is a deficient number, since it is larger than the sum of its proper divisors (40285246).

53713652 is a wasteful number, since it uses less digits than its factorization.

53713652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13428417 (or 13428415 counting only the distinct ones).

The product of its digits is 18900, while the sum is 32.

The square root of 53713652 is about 7328.9598170545. The cubic root of 53713652 is about 377.3070270825.

The spelling of 53713652 in words is "fifty-three million, seven hundred thirteen thousand, six hundred fifty-two".