880735913 has 2 divisors, whose sum is σ = 880735914. Its totient is φ = 880735912.

The previous prime is 880735909. The next prime is 880735957. The reversal of 880735913 is 319537088.

It is a happy number.

It is an a-pointer prime, because the next prime (880735957) can be obtained adding 880735913 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 875390569 + 5345344 = 29587^2 + 2312^2 .

It is a cyclic number.

It is not a de Polignac number, because 880735913 - 2² = 880735909 is a prime.

It is not a weakly prime, because it can be changed into another prime (880735963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440367956 + 440367957.

It is an arithmetic number, because the mean of its divisors is an integer number (440367957).

Almost surely, 2^880735913 is an apocalyptic number.

It is an amenable number.

880735913 is a deficient number, since it is larger than the sum of its proper divisors (1).

880735913 is an equidigital number, since it uses as much as digits as its factorization.

880735913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 880735913 is about 29677.1951673335. The cubic root of 880735913 is about 958.5510233602.

The spelling of 880735913 in words is "eight hundred eighty million, seven hundred thirty-five thousand, nine hundred thirteen".