83471910 has 16 divisors (see below), whose sum is σ = 200332656. Its totient is φ = 22259168.

The previous prime is 83471909. The next prime is 83471917. The reversal of 83471910 is 1917438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83471917) 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, 1391169 + ... + 1391228.

It is an arithmetic number, because the mean of its divisors is an integer number (12520791).

Almost surely, 2^83471910 is an apocalyptic number.

83471910 is an abundant number, since it is smaller than the sum of its proper divisors (116860746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83471910 is a wasteful number, since it uses less digits than its factorization.

83471910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2782407.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 83471910 is about 9136.2962955456. The cubic root of 83471910 is about 437.0322140234.

The spelling of 83471910 in words is "eighty-three million, four hundred seventy-one thousand, nine hundred ten".