880704731 has 2 divisors, whose sum is σ = 880704732. Its totient is φ = 880704730.

The previous prime is 880704677. The next prime is 880704733. The reversal of 880704731 is 137407088.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 880704731 - 2⁶ = 880704667 is a prime.

It is a super-2 number, since 2×880704731² = 1551281646411564722, which contains 22 as substring.

Together with 880704733, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (880704733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440352365 + 440352366.

It is an arithmetic number, because the mean of its divisors is an integer number (440352366).

Almost surely, 2^880704731 is an apocalyptic number.

880704731 is a deficient number, since it is larger than the sum of its proper divisors (1).

880704731 is an equidigital number, since it uses as much as digits as its factorization.

880704731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 880704731 is about 29676.6698098018. The cubic root of 880704731 is about 958.5397108921.

The spelling of 880704731 in words is "eight hundred eighty million, seven hundred four thousand, seven hundred thirty-one".