99996634 has 4 divisors (see below), whose sum is σ = 149994954. Its totient is φ = 49998316.

The previous prime is 99996619. The next prime is 99996647. The reversal of 99996634 is 43669999.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 52345225 + 47651409 = 7235^2 + 6903^2 .

It is a super-2 number, since 2×99996634² = 19998653622659912, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24999157 + ... + 24999160.

Almost surely, 2^99996634 is an apocalyptic number.

99996634 is a deficient number, since it is larger than the sum of its proper divisors (49998320).

99996634 is a wasteful number, since it uses less digits than its factorization.

99996634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49998319.

The product of its digits is 2834352, while the sum is 55.

The square root of 99996634 is about 9999.8316985837. The cubic root of 99996634 is about 464.1536754402.

It can be divided in two parts, 999966 and 34, that added together give a 6-th power (1000000 = 10⁶).

The spelling of 99996634 in words is "ninety-nine million, nine hundred ninety-six thousand, six hundred thirty-four".