880397911 has 8 divisors (see below), whose sum is σ = 889728048. Its totient is φ = 871080000.

The previous prime is 880397891. The next prime is 880397929. The reversal of 880397911 is 119793088.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-880397911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880397951) 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, 244756 + ... + 248326.

It is an arithmetic number, because the mean of its divisors is an integer number (111216006).

Almost surely, 2^880397911 is an apocalyptic number.

880397911 is a deficient number, since it is larger than the sum of its proper divisors (9330137).

880397911 is a wasteful number, since it uses less digits than its factorization.

880397911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6113.

The product of its (nonzero) digits is 108864, while the sum is 46.

The square root of 880397911 is about 29671.4999789360. The cubic root of 880397911 is about 958.4283859107.

The spelling of 880397911 in words is "eight hundred eighty million, three hundred ninety-seven thousand, nine hundred eleven".