83056371 has 4 divisors (see below), whose sum is σ = 110741832. Its totient is φ = 55370912.

The previous prime is 83056367. The next prime is 83056399. The reversal of 83056371 is 17365038.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 83056371 - 2² = 83056367 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83056331) 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 3 ways as a sum of consecutive naturals, for example, 13842726 + ... + 13842731.

It is an arithmetic number, because the mean of its divisors is an integer number (27685458).

Almost surely, 2^83056371 is an apocalyptic number.

83056371 is a deficient number, since it is larger than the sum of its proper divisors (27685461).

83056371 is a wasteful number, since it uses less digits than its factorization.

83056371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27685460.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 83056371 is about 9113.5268145762. The cubic root of 83056371 is about 436.3057975226.

The spelling of 83056371 in words is "eighty-three million, fifty-six thousand, three hundred seventy-one".