99015074 has 4 divisors (see below), whose sum is σ = 148522614. Its totient is φ = 49507536.

The previous prime is 99015053. The next prime is 99015097. The reversal of 99015074 is 47051099.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47051099 = 313 ⋅150323.

It can be written as a sum of positive squares in only one way, i.e., 94575625 + 4439449 = 9725^2 + 2107^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24753767 + ... + 24753770.

Almost surely, 2^99015074 is an apocalyptic number.

99015074 is a deficient number, since it is larger than the sum of its proper divisors (49507540).

99015074 is a wasteful number, since it uses less digits than its factorization.

99015074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49507539.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 99015074 is about 9950.6318392351. The cubic root of 99015074 is about 462.6299789536.

The spelling of 99015074 in words is "ninety-nine million, fifteen thousand, seventy-four".