53382536 has 8 divisors (see below), whose sum is σ = 100092270. Its totient is φ = 26691264.

The previous prime is 53382523. The next prime is 53382541. The reversal of 53382536 is 63528335.

It can be written as a sum of positive squares in only one way, i.e., 53377636 + 4900 = 7306^2 + 70^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 53382496 and 53382505.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3336401 + ... + 3336416.

Almost surely, 2^53382536 is an apocalyptic number.

It is an amenable number.

53382536 is a deficient number, since it is larger than the sum of its proper divisors (46709734).

53382536 is a wasteful number, since it uses less digits than its factorization.

53382536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6672823 (or 6672819 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

The square root of 53382536 is about 7306.3353331202. The cubic root of 53382536 is about 376.5301296796.

The spelling of 53382536 in words is "fifty-three million, three hundred eighty-two thousand, five hundred thirty-six".