32099996 has 24 divisors (see below), whose sum is σ = 58834944. Its totient is φ = 15295280.

The previous prime is 32099989. The next prime is 32099999. The reversal of 32099996 is 69999023.

It is a self number, because there is not a number n which added to its sum of digits gives 32099996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32099999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34781 + ... + 35691.

It is an arithmetic number, because the mean of its divisors is an integer number (2451456).

Almost surely, 2^32099996 is an apocalyptic number.

It is an amenable number.

32099996 is a deficient number, since it is larger than the sum of its proper divisors (26734948).

32099996 is a wasteful number, since it uses less digits than its factorization.

32099996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321 (or 1319 counting only the distinct ones).

The product of its (nonzero) digits is 236196, while the sum is 47.

The square root of 32099996 is about 5665.6858366839. The cubic root of 32099996 is about 317.8105618540.

The spelling of 32099996 in words is "thirty-two million, ninety-nine thousand, nine hundred ninety-six".