99576134 has 12 divisors (see below), whose sum is σ = 173750364. Its totient is φ = 42675444.

The previous prime is 99576133. The next prime is 99576143. The reversal of 99576134 is 43167599.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99576133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 507944 + ... + 508139.

It is an arithmetic number, because the mean of its divisors is an integer number (14479197).

Almost surely, 2^99576134 is an apocalyptic number.

99576134 is a deficient number, since it is larger than the sum of its proper divisors (74174230).

99576134 is a wasteful number, since it uses less digits than its factorization.

99576134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016099 (or 1016092 counting only the distinct ones).

The product of its digits is 204120, while the sum is 44.

The square root of 99576134 is about 9978.7841944798. The cubic root of 99576134 is about 463.5021506991.

The spelling of 99576134 in words is "ninety-nine million, five hundred seventy-six thousand, one hundred thirty-four".