100663286 has 8 divisors (see below), whose sum is σ = 151051824. Its totient is φ = 50312680.

The previous prime is 100663261. The next prime is 100663291. The reversal of 100663286 is 682366001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1505 + ... + 14268.

It is an arithmetic number, because the mean of its divisors is an integer number (18881478).

Almost surely, 2^100663286 is an apocalyptic number.

100663286 is a deficient number, since it is larger than the sum of its proper divisors (50388538).

100663286 is a wasteful number, since it uses less digits than its factorization.

100663286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18966.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 100663286 is about 10033.1094880899. The cubic root of 100663286 is about 465.1828563611.

The spelling of 100663286 in words is "one hundred million, six hundred sixty-three thousand, two hundred eighty-six".