880131793 has 2 divisors, whose sum is σ = 880131794. Its totient is φ = 880131792.

The previous prime is 880131781. The next prime is 880131799. The reversal of 880131793 is 397131088.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 827540289 + 52591504 = 28767^2 + 7252^2 .

It is a cyclic number.

It is not a de Polignac number, because 880131793 - 2⁵ = 880131761 is a prime.

It is not a weakly prime, because it can be changed into another prime (880131799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440065896 + 440065897.

It is an arithmetic number, because the mean of its divisors is an integer number (440065897).

Almost surely, 2^880131793 is an apocalyptic number.

It is an amenable number.

880131793 is a deficient number, since it is larger than the sum of its proper divisors (1).

880131793 is an equidigital number, since it uses as much as digits as its factorization.

880131793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 880131793 is about 29667.0152357800. The cubic root of 880131793 is about 958.3318080849.

The spelling of 880131793 in words is "eight hundred eighty million, one hundred thirty-one thousand, seven hundred ninety-three".