39080891 has 8 divisors (see below), whose sum is σ = 41371200. Its totient is φ = 36813960.

The previous prime is 39080869. The next prime is 39080927. The reversal of 39080891 is 19808093.

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 39080891 - 2⁶ = 39080827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39080861) 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, 2345 + ... + 9146.

It is an arithmetic number, because the mean of its divisors is an integer number (5171400).

Almost surely, 2^39080891 is an apocalyptic number.

39080891 is a deficient number, since it is larger than the sum of its proper divisors (2290309).

39080891 is a wasteful number, since it uses less digits than its factorization.

39080891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11689.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 39080891 is about 6251.4711068676. The cubic root of 39080891 is about 339.3554426312.

The spelling of 39080891 in words is "thirty-nine million, eighty thousand, eight hundred ninety-one".