876852269 has 2 divisors, whose sum is σ = 876852270. Its totient is φ = 876852268.

The previous prime is 876852239. The next prime is 876852283. The reversal of 876852269 is 962258678.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 450925225 + 425927044 = 21235^2 + 20638^2 .

It is a cyclic number.

It is not a de Polignac number, because 876852269 - 2¹² = 876848173 is a prime.

It is a super-2 number, since 2×876852269² = 1537739803300896722, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 876852269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (876852209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 438426134 + 438426135.

It is an arithmetic number, because the mean of its divisors is an integer number (438426135).

Almost surely, 2^876852269 is an apocalyptic number.

It is an amenable number.

876852269 is a deficient number, since it is larger than the sum of its proper divisors (1).

876852269 is an equidigital number, since it uses as much as digits as its factorization.

876852269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 53.

The square root of 876852269 is about 29611.6914241656. The cubic root of 876852269 is about 957.1400229758.

The spelling of 876852269 in words is "eight hundred seventy-six million, eight hundred fifty-two thousand, two hundred sixty-nine".