84175052 has 24 divisors (see below), whose sum is σ = 164110800. Its totient is φ = 37509696.

The previous prime is 84175051. The next prime is 84175067. The reversal of 84175052 is 25057148.

It is not an unprimeable number, because it can be changed into a prime (84175051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26402 + ... + 29417.

It is an arithmetic number, because the mean of its divisors is an integer number (6837950).

Almost surely, 2^84175052 is an apocalyptic number.

It is an amenable number.

84175052 is a deficient number, since it is larger than the sum of its proper divisors (79935748).

84175052 is a wasteful number, since it uses less digits than its factorization.

84175052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55865 (or 55863 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 84175052 is about 9174.6962892512. The cubic root of 84175052 is about 438.2559265486.

The spelling of 84175052 in words is "eighty-four million, one hundred seventy-five thousand, fifty-two".