100493074 has 8 divisors (see below), whose sum is σ = 164443248. Its totient is φ = 45678660.

The previous prime is 100493059. The next prime is 100493087. The reversal of 100493074 is 470394001.

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

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, 2283912 + ... + 2283955.

It is an arithmetic number, because the mean of its divisors is an integer number (20555406).

Almost surely, 2^100493074 is an apocalyptic number.

100493074 is a deficient number, since it is larger than the sum of its proper divisors (63950174).

100493074 is a wasteful number, since it uses less digits than its factorization.

100493074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4567880.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 100493074 is about 10024.6233844469. The cubic root of 100493074 is about 464.9205151842.

The spelling of 100493074 in words is "one hundred million, four hundred ninety-three thousand, seventy-four".