83273404 has 6 divisors (see below), whose sum is σ = 145728464. Its totient is φ = 41636700.

The previous prime is 83273383. The next prime is 83273417. The reversal of 83273404 is 40437238.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10409172 + ... + 10409179.

Almost surely, 2^83273404 is an apocalyptic number.

It is an amenable number.

83273404 is a deficient number, since it is larger than the sum of its proper divisors (62455060).

83273404 is a wasteful number, since it uses less digits than its factorization.

83273404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20818355 (or 20818353 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 83273404 is about 9125.4262366204. The cubic root of 83273404 is about 436.6855010685.

The spelling of 83273404 in words is "eighty-three million, two hundred seventy-three thousand, four hundred four".