53327670 has 32 divisors (see below), whose sum is σ = 139622400. Its totient is φ = 12927840.

The previous prime is 53327663. The next prime is 53327683. The reversal of 53327670 is 7672335.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80470 + ... + 81129.

It is an arithmetic number, because the mean of its divisors is an integer number (4363200).

Almost surely, 2^53327670 is an apocalyptic number.

53327670 is an abundant number, since it is smaller than the sum of its proper divisors (86294730).

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

53327670 is a wasteful number, since it uses less digits than its factorization.

53327670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161620.

The product of its (nonzero) digits is 26460, while the sum is 33.

The square root of 53327670 is about 7302.5796811812. The cubic root of 53327670 is about 376.4010875790.

It can be divided in two parts, 533 and 27670, that added together give a triangular number (28203 = T₂₃₇).

The spelling of 53327670 in words is "fifty-three million, three hundred twenty-seven thousand, six hundred seventy".