53338882 has 8 divisors (see below), whose sum is σ = 81518076. Its totient is φ = 26166192.

The previous prime is 53338853. The next prime is 53338889. The reversal of 53338882 is 28883335.

It can be written as a sum of positive squares in 2 ways, for example, as 44876601 + 8462281 = 6699^2 + 2909^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (53338889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251493 + ... + 251704.

Almost surely, 2^53338882 is an apocalyptic number.

53338882 is a deficient number, since it is larger than the sum of its proper divisors (28179194).

53338882 is a wasteful number, since it uses less digits than its factorization.

53338882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503252.

The product of its digits is 138240, while the sum is 40.

The square root of 53338882 is about 7303.3473147592. The cubic root of 53338882 is about 376.4274648379.

The spelling of 53338882 in words is "fifty-three million, three hundred thirty-eight thousand, eight hundred eighty-two".