875611313 has 2 divisors, whose sum is σ = 875611314. Its totient is φ = 875611312.

The previous prime is 875611309. The next prime is 875611351. The reversal of 875611313 is 313116578.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 609497344 + 266113969 = 24688^2 + 16313^2 .

It is a cyclic number.

It is not a de Polignac number, because 875611313 - 2² = 875611309 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (875611393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437805656 + 437805657.

It is an arithmetic number, because the mean of its divisors is an integer number (437805657).

Almost surely, 2^875611313 is an apocalyptic number.

It is an amenable number.

875611313 is a deficient number, since it is larger than the sum of its proper divisors (1).

875611313 is an equidigital number, since it uses as much as digits as its factorization.

875611313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 35.

The square root of 875611313 is about 29590.7301870028. The cubic root of 875611313 is about 956.6882823337.

The spelling of 875611313 in words is "eight hundred seventy-five million, six hundred eleven thousand, three hundred thirteen".