83906296 has 8 divisors (see below), whose sum is σ = 157324320. Its totient is φ = 41953144.

The previous prime is 83906279. The next prime is 83906341. The reversal of 83906296 is 69260938.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 5244136 + ... + 5244151.

It is an arithmetic number, because the mean of its divisors is an integer number (19665540).

Almost surely, 2^83906296 is an apocalyptic number.

It is an amenable number.

83906296 is a deficient number, since it is larger than the sum of its proper divisors (73418024).

83906296 is a wasteful number, since it uses less digits than its factorization.

83906296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10488293 (or 10488289 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 83906296 is about 9160.0379911876. The cubic root of 83906296 is about 437.7890048016.

The spelling of 83906296 in words is "eighty-three million, nine hundred six thousand, two hundred ninety-six".