32790099 has 4 divisors (see below), whose sum is σ = 43720136. Its totient is φ = 21860064.

The previous prime is 32790091. The next prime is 32790101. The reversal of 32790099 is 99009723.

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

It is not a de Polignac number, because 32790099 - 2³ = 32790091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32790091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5465014 + ... + 5465019.

It is an arithmetic number, because the mean of its divisors is an integer number (10930034).

Almost surely, 2^32790099 is an apocalyptic number.

32790099 is a deficient number, since it is larger than the sum of its proper divisors (10930037).

32790099 is a wasteful number, since it uses less digits than its factorization.

32790099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10930036.

The product of its (nonzero) digits is 30618, while the sum is 39.

The square root of 32790099 is about 5726.2639652744. The cubic root of 32790099 is about 320.0719206834.

The spelling of 32790099 in words is "thirty-two million, seven hundred ninety thousand, ninety-nine".