82875154 has 8 divisors (see below), whose sum is σ = 124426800. Its totient is φ = 41399556.

The previous prime is 82875137. The next prime is 82875167. The reversal of 82875154 is 45157828.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16204 + ... + 20695.

It is an arithmetic number, because the mean of its divisors is an integer number (15553350).

Almost surely, 2^82875154 is an apocalyptic number.

82875154 is a deficient number, since it is larger than the sum of its proper divisors (41551646).

82875154 is a wasteful number, since it uses less digits than its factorization.

82875154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38024.

The product of its digits is 89600, while the sum is 40.

The square root of 82875154 is about 9103.5791862322. The cubic root of 82875154 is about 435.9882477263.

The spelling of 82875154 in words is "eighty-two million, eight hundred seventy-five thousand, one hundred fifty-four".