100663083 has 12 divisors (see below), whose sum is σ = 153055240. Its totient is φ = 63576576.

The previous prime is 100663063. The next prime is 100663097. The reversal of 100663083 is 380366001.

It is not a de Polignac number, because 100663083 - 2⁹ = 100662571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100663063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294166 + ... + 294507.

Almost surely, 2^100663083 is an apocalyptic number.

100663083 is a deficient number, since it is larger than the sum of its proper divisors (52392157).

100663083 is a wasteful number, since it uses less digits than its factorization.

100663083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588698 (or 588695 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 100663083 is about 10033.0993715801. The cubic root of 100663083 is about 465.1825436613.

The spelling of 100663083 in words is "one hundred million, six hundred sixty-three thousand, eighty-three".