84275506 has 8 divisors (see below), whose sum is σ = 144472320. Its totient is φ = 36118068.

The previous prime is 84275501. The next prime is 84275551. The reversal of 84275506 is 60557248.

It is a happy number.

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 (84275501) 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, 3009826 + ... + 3009853.

It is an arithmetic number, because the mean of its divisors is an integer number (18059040).

Almost surely, 2^84275506 is an apocalyptic number.

84275506 is a deficient number, since it is larger than the sum of its proper divisors (60196814).

84275506 is a wasteful number, since it uses less digits than its factorization.

84275506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6019688.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 84275506 is about 9180.1691705545. The cubic root of 84275506 is about 438.4301945710.

The spelling of 84275506 in words is "eighty-four million, two hundred seventy-five thousand, five hundred six".