83950850 has 12 divisors (see below), whose sum is σ = 156148674. Its totient is φ = 33580320.

The previous prime is 83950843. The next prime is 83950861. The reversal of 83950850 is 5805938.

It can be written as a sum of positive squares in 3 ways, for example, as 68277169 + 15673681 = 8263^2 + 3959^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 839459 + ... + 839558.

Almost surely, 2^83950850 is an apocalyptic number.

83950850 is a deficient number, since it is larger than the sum of its proper divisors (72197824).

83950850 is a wasteful number, since it uses less digits than its factorization.

83950850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679029 (or 1679024 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 83950850 is about 9162.4696452430. The cubic root of 83950850 is about 437.8664793212.

The spelling of 83950850 in words is "eighty-three million, nine hundred fifty thousand, eight hundred fifty".