83413516 has 12 divisors (see below), whose sum is σ = 149534280. Its totient is φ = 40689440.

The previous prime is 83413513. The next prime is 83413537. The reversal of 83413516 is 61531438.

It is not an unprimeable number, because it can be changed into a prime (83413511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254146 + ... + 254473.

It is an arithmetic number, because the mean of its divisors is an integer number (12461190).

Almost surely, 2^83413516 is an apocalyptic number.

It is an amenable number.

83413516 is a deficient number, since it is larger than the sum of its proper divisors (66120764).

83413516 is a wasteful number, since it uses less digits than its factorization.

83413516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508664 (or 508662 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 83413516 is about 9133.1000213509. The cubic root of 83413516 is about 436.9302794828.

The spelling of 83413516 in words is "eighty-three million, four hundred thirteen thousand, five hundred sixteen".