83463406 has 16 divisors (see below), whose sum is σ = 137113200. Its totient is φ = 37867968.

The previous prime is 83463397. The next prime is 83463407. The reversal of 83463406 is 60436438.

It is a super-2 number, since 2×83463406² = 13932280282241672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83463407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25671 + ... + 28738.

It is an arithmetic number, because the mean of its divisors is an integer number (8569575).

Almost surely, 2^83463406 is an apocalyptic number.

83463406 is a deficient number, since it is larger than the sum of its proper divisors (53649794).

83463406 is a wasteful number, since it uses less digits than its factorization.

83463406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54483.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 83463406 is about 9135.8308872264. The cubic root of 83463406 is about 437.0173721116.

The spelling of 83463406 in words is "eighty-three million, four hundred sixty-three thousand, four hundred six".