82875677 has 4 divisors (see below), whose sum is σ = 82911840. Its totient is φ = 82839516.

The previous prime is 82875641. The next prime is 82875691. The reversal of 82875677 is 77657828.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 82875677 - 2⁶ = 82875613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82875607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14393 + ... + 19310.

It is an arithmetic number, because the mean of its divisors is an integer number (20727960).

Almost surely, 2^82875677 is an apocalyptic number.

It is an amenable number.

82875677 is a deficient number, since it is larger than the sum of its proper divisors (36163).

82875677 is a wasteful number, since it uses less digits than its factorization.

82875677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36162.

The product of its digits is 1317120, while the sum is 50.

The square root of 82875677 is about 9103.6079111526. The cubic root of 82875677 is about 435.9891648543.

The spelling of 82875677 in words is "eighty-two million, eight hundred seventy-five thousand, six hundred seventy-seven".