676263263 has 16 divisors (see below), whose sum is σ = 742140000. Its totient is φ = 612420480.

The previous prime is 676263223. The next prime is 676263277. The reversal of 676263263 is 362362676.

It is a happy number.

It is not a de Polignac number, because 676263263 - 2¹⁰ = 676262239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 676263263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676263223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 394853 + ... + 396561.

It is an arithmetic number, because the mean of its divisors is an integer number (46383750).

Almost surely, 2^676263263 is an apocalyptic number.

676263263 is a deficient number, since it is larger than the sum of its proper divisors (65876737).

676263263 is a wasteful number, since it uses less digits than its factorization.

676263263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2282.

The product of its digits is 326592, while the sum is 41.

The square root of 676263263 is about 26005.0622571837. The cubic root of 676263263 is about 877.7522105741.

The spelling of 676263263 in words is "six hundred seventy-six million, two hundred sixty-three thousand, two hundred sixty-three".