875112269 has 2 divisors, whose sum is σ = 875112270. Its totient is φ = 875112268.

The previous prime is 875112239. The next prime is 875112311. The reversal of 875112269 is 962211578.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 727003369 + 148108900 = 26963^2 + 12170^2 .

It is a cyclic number.

It is not a de Polignac number, because 875112269 - 2¹² = 875108173 is a prime.

It is a super-2 number, since 2×875112269² = 1531642966708656722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (875112229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437556134 + 437556135.

It is an arithmetic number, because the mean of its divisors is an integer number (437556135).

Almost surely, 2^875112269 is an apocalyptic number.

It is an amenable number.

875112269 is a deficient number, since it is larger than the sum of its proper divisors (1).

875112269 is an equidigital number, since it uses as much as digits as its factorization.

875112269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 41.

The square root of 875112269 is about 29582.2965470905. The cubic root of 875112269 is about 956.5064968503.

The spelling of 875112269 in words is "eight hundred seventy-five million, one hundred twelve thousand, two hundred sixty-nine".