99000934 has 4 divisors (see below), whose sum is σ = 148501404. Its totient is φ = 49500466.

The previous prime is 99000919. The next prime is 99000953. The reversal of 99000934 is 43900099.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43900099 = 619 ⋅70921.

It is a self number, because there is not a number n which added to its sum of digits gives 99000934.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24750232 + ... + 24750235.

It is an arithmetic number, because the mean of its divisors is an integer number (37125351).

Almost surely, 2^99000934 is an apocalyptic number.

99000934 is a deficient number, since it is larger than the sum of its proper divisors (49500470).

99000934 is a wasteful number, since it uses less digits than its factorization.

99000934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49500469.

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 99000934 is about 9949.9213062215. The cubic root of 99000934 is about 462.6079557099.

The spelling of 99000934 in words is "ninety-nine million, nine hundred thirty-four", and thus it is an aban number.