53240996 has 12 divisors (see below), whose sum is σ = 93257052. Its totient is φ = 26596128.

The previous prime is 53240927. The next prime is 53241011. The reversal of 53240996 is 69904235.

It can be written as a sum of positive squares in 2 ways, for example, as 13424896 + 39816100 = 3664^2 + 6310^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 635 + ... + 10338.

It is an arithmetic number, because the mean of its divisors is an integer number (7771421).

Almost surely, 2^53240996 is an apocalyptic number.

It is an amenable number.

53240996 is a deficient number, since it is larger than the sum of its proper divisors (40016056).

53240996 is a wasteful number, since it uses less digits than its factorization.

53240996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12190 (or 12188 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 53240996 is about 7296.6427896670. The cubic root of 53240996 is about 376.1970541717.

The spelling of 53240996 in words is "fifty-three million, two hundred forty thousand, nine hundred ninety-six".