83070877 has 8 divisors (see below), whose sum is σ = 86320800. Its totient is φ = 79846704.

The previous prime is 83070863. The next prime is 83070887. The reversal of 83070877 is 77807038.

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

It is a cyclic number.

It is not a de Polignac number, because 83070877 - 2⁷ = 83070749 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 (83070887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274 + ... + 12892.

It is an arithmetic number, because the mean of its divisors is an integer number (10790100).

Almost surely, 2^83070877 is an apocalyptic number.

It is an amenable number.

83070877 is a deficient number, since it is larger than the sum of its proper divisors (3249923).

83070877 is a wasteful number, since it uses less digits than its factorization.

83070877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12875.

The product of its (nonzero) digits is 65856, while the sum is 40.

The square root of 83070877 is about 9114.3226297954. The cubic root of 83070877 is about 436.3311966717.

The spelling of 83070877 in words is "eighty-three million, seventy thousand, eight hundred seventy-seven".