99693414 has 12 divisors (see below), whose sum is σ = 216002436. Its totient is φ = 33231132.

The previous prime is 99693401. The next prime is 99693467. The reversal of 99693414 is 41439699.

It is a self number, because there is not a number n which added to its sum of digits gives 99693414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2769244 + ... + 2769279.

It is an arithmetic number, because the mean of its divisors is an integer number (18000203).

Almost surely, 2^99693414 is an apocalyptic number.

99693414 is an abundant number, since it is smaller than the sum of its proper divisors (116309022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99693414 is a wasteful number, since it uses less digits than its factorization.

99693414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5538531 (or 5538528 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 99693414 is about 9984.6589325825. The cubic root of 99693414 is about 463.6840490536.

The spelling of 99693414 in words is "ninety-nine million, six hundred ninety-three thousand, four hundred fourteen".