99373605 has 16 divisors (see below), whose sum is σ = 159136704. Its totient is φ = 52952960.

The previous prime is 99373579. The next prime is 99373607. The reversal of 99373605 is 50637399.

It is not a de Polignac number, because 99373605 - 2¹⁴ = 99357221 is a prime.

It is a super-2 number, since 2×99373605² = 19750226741392050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99373607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21457 + ... + 25673.

It is an arithmetic number, because the mean of its divisors is an integer number (9946044).

Almost surely, 2^99373605 is an apocalyptic number.

It is an amenable number.

99373605 is a deficient number, since it is larger than the sum of its proper divisors (59763099).

99373605 is a wasteful number, since it uses less digits than its factorization.

99373605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5796.

The product of its (nonzero) digits is 153090, while the sum is 42.

The square root of 99373605 is about 9968.6310494471. The cubic root of 99373605 is about 463.1876966956.

The spelling of 99373605 in words is "ninety-nine million, three hundred seventy-three thousand, six hundred five".