53199396 has 24 divisors (see below), whose sum is σ = 137924640. Its totient is φ = 17733096.

The previous prime is 53199361. The next prime is 53199413. The reversal of 53199396 is 69399135.

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 7 ways as a sum of consecutive naturals, for example, 246186 + ... + 246401.

It is an arithmetic number, because the mean of its divisors is an integer number (5746860).

Almost surely, 2^53199396 is an apocalyptic number.

It is an amenable number.

53199396 is an abundant number, since it is smaller than the sum of its proper divisors (84725244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53199396 is a wasteful number, since it uses less digits than its factorization.

53199396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492600 (or 492592 counting only the distinct ones).

The product of its digits is 196830, while the sum is 45.

The square root of 53199396 is about 7293.7916065651. The cubic root of 53199396 is about 376.0990477706.

The spelling of 53199396 in words is "fifty-three million, one hundred ninety-nine thousand, three hundred ninety-six".