83254406 has 16 divisors (see below), whose sum is σ = 136494720. Its totient is φ = 37914240.

The previous prime is 83254397. The next prime is 83254433. The reversal of 83254406 is 60445238.

It is a super-2 number, since 2×83254406² = 13862592236825672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38441 + ... + 40548.

It is an arithmetic number, because the mean of its divisors is an integer number (8530920).

Almost surely, 2^83254406 is an apocalyptic number.

83254406 is a deficient number, since it is larger than the sum of its proper divisors (53240314).

83254406 is a wasteful number, since it uses less digits than its factorization.

83254406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79039.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 83254406 is about 9124.3852395655. The cubic root of 83254406 is about 436.6522900562.

The spelling of 83254406 in words is "eighty-three million, two hundred fifty-four thousand, four hundred six".