57276102 has 32 divisors (see below), whose sum is σ = 127622880. Its totient is φ = 17015040.

The previous prime is 57276097. The next prime is 57276103. The reversal of 57276102 is 20167275.

It is a self number, because there is not a number n which added to its sum of digits gives 57276102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57276103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10399 + ... + 14922.

It is an arithmetic number, because the mean of its divisors is an integer number (3988215).

Almost surely, 2^57276102 is an apocalyptic number.

57276102 is an abundant number, since it is smaller than the sum of its proper divisors (70346778).

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

57276102 is a wasteful number, since it uses less digits than its factorization.

57276102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25368.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 57276102 is about 7568.0976473616. The cubic root of 57276102 is about 385.4705036470.

The spelling of 57276102 in words is "fifty-seven million, two hundred seventy-six thousand, one hundred two".