876628263 has 16 divisors (see below), whose sum is σ = 1337912576. Its totient is φ = 500143680.

The previous prime is 876628253. The next prime is 876628283. The reversal of 876628263 is 362826678.

It is a happy number.

It is not a de Polignac number, because 876628263 - 2⁵ = 876628231 is a prime.

It is a super-2 number, since 2×876628263² = 1536954222980794338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876628253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18958 + ... + 45963.

It is an arithmetic number, because the mean of its divisors is an integer number (83619536).

Almost surely, 2^876628263 is an apocalyptic number.

876628263 is a deficient number, since it is larger than the sum of its proper divisors (461284313).

876628263 is a wasteful number, since it uses less digits than its factorization.

876628263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65574.

The product of its digits is 1161216, while the sum is 48.

The square root of 876628263 is about 29607.9087914023. The cubic root of 876628263 is about 957.0585104353.

The spelling of 876628263 in words is "eight hundred seventy-six million, six hundred twenty-eight thousand, two hundred sixty-three".