83375408 has 20 divisors (see below), whose sum is σ = 163025280. Its totient is φ = 41304384.

The previous prime is 83375387. The next prime is 83375419. The reversal of 83375408 is 80457338.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22160 + ... + 25647.

It is an arithmetic number, because the mean of its divisors is an integer number (8151264).

Almost surely, 2^83375408 is an apocalyptic number.

It is an amenable number.

83375408 is a deficient number, since it is larger than the sum of its proper divisors (79649872).

83375408 is a wasteful number, since it uses less digits than its factorization.

83375408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47924 (or 47918 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 83375408 is about 9131.0135253432. The cubic root of 83375408 is about 436.8637312135.

The spelling of 83375408 in words is "eighty-three million, three hundred seventy-five thousand, four hundred eight".