83050988 has 24 divisors (see below), whose sum is σ = 147152880. Its totient is φ = 41011200.

The previous prime is 83050969. The next prime is 83050991. The reversal of 83050988 is 88905038.

It is a super-2 number, since 2×83050988² = 13794933215552288, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137888 + ... + 138488.

It is an arithmetic number, because the mean of its divisors is an integer number (6131370).

Almost surely, 2^83050988 is an apocalyptic number.

It is an amenable number.

83050988 is a deficient number, since it is larger than the sum of its proper divisors (64101892).

83050988 is a wasteful number, since it uses less digits than its factorization.

83050988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977 (or 975 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 83050988 is about 9113.2314795576. The cubic root of 83050988 is about 436.2963714552.

The spelling of 83050988 in words is "eighty-three million, fifty thousand, nine hundred eighty-eight".