32090939 has 8 divisors (see below), whose sum is σ = 32524800. Its totient is φ = 31660200.

The previous prime is 32090909. The next prime is 32090953. The reversal of 32090939 is 93909023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32090939 - 2⁸ = 32090683 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32090899 and 32090908.

It is not an unprimeable number, because it can be changed into a prime (32090909) 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, 25454 + ... + 26684.

It is an arithmetic number, because the mean of its divisors is an integer number (4065600).

Almost surely, 2^32090939 is an apocalyptic number.

32090939 is a deficient number, since it is larger than the sum of its proper divisors (433861).

32090939 is a wasteful number, since it uses less digits than its factorization.

32090939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561.

The product of its (nonzero) digits is 13122, while the sum is 35.

The square root of 32090939 is about 5664.8864948911. The cubic root of 32090939 is about 317.7806690049.

The spelling of 32090939 in words is "thirty-two million, ninety thousand, nine hundred thirty-nine".