83076889 has 8 divisors (see below), whose sum is σ = 95070528. Its totient is φ = 71114640.

The previous prime is 83076883. The next prime is 83076899. The reversal of 83076889 is 98867038.

It is a happy number.

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 83076889 - 2³ = 83076881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83076881) 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, 1867 + ... + 13024.

It is an arithmetic number, because the mean of its divisors is an integer number (11883816).

Almost surely, 2^83076889 is an apocalyptic number.

It is an amenable number.

83076889 is a deficient number, since it is larger than the sum of its proper divisors (11993639).

83076889 is a wasteful number, since it uses less digits than its factorization.

83076889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15695.

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 83076889 is about 9114.6524344047. The cubic root of 83076889 is about 436.3417224620.

The spelling of 83076889 in words is "eighty-three million, seventy-six thousand, eight hundred eighty-nine".