83900150 has 24 divisors (see below), whose sum is σ = 157672200. Its totient is φ = 33212160.

The previous prime is 83900149. The next prime is 83900171. The reversal of 83900150 is 5100938.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3800 + ... + 13499.

It is an arithmetic number, because the mean of its divisors is an integer number (6569675).

Almost surely, 2^83900150 is an apocalyptic number.

83900150 is a deficient number, since it is larger than the sum of its proper divisors (73772050).

83900150 is a wasteful number, since it uses less digits than its factorization.

83900150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17408 (or 17403 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 83900150 is about 9159.7025060861. The cubic root of 83900150 is about 437.7783154292.

The spelling of 83900150 in words is "eighty-three million, nine hundred thousand, one hundred fifty".