53331008 has 28 divisors (see below), whose sum is σ = 108295440. Its totient is φ = 26044032.

The previous prime is 53331007. The next prime is 53331053. The reversal of 53331008 is 80013335.

It is not an unprimeable number, because it can be changed into a prime (53331007) 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, 6938 + ... + 12441.

Almost surely, 2^53331008 is an apocalyptic number.

It is an amenable number.

53331008 is an abundant number, since it is smaller than the sum of its proper divisors (54964432).

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

53331008 is a wasteful number, since it uses less digits than its factorization.

53331008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19434 (or 19424 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 53331008 is about 7302.8082269768. The cubic root of 53331008 is about 376.4089409168.

The spelling of 53331008 in words is "fifty-three million, three hundred thirty-one thousand, eight".