926676869 has 2 divisors, whose sum is σ = 926676870. Its totient is φ = 926676868.

The previous prime is 926676809. The next prime is 926676887. The reversal of 926676869 is 968676629.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 825412900 + 101263969 = 28730^2 + 10063^2 .

It is a cyclic number.

It is not a de Polignac number, because 926676869 - 2²⁸ = 658241413 is a prime.

It is a super-2 number, since 2×926676869² = 1717460039079286322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (926676809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 463338434 + 463338435.

It is an arithmetic number, because the mean of its divisors is an integer number (463338435).

Almost surely, 2^926676869 is an apocalyptic number.

It is an amenable number.

926676869 is a deficient number, since it is larger than the sum of its proper divisors (1).

926676869 is an equidigital number, since it uses as much as digits as its factorization.

926676869 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11757312, while the sum is 59.

The square root of 926676869 is about 30441.3677255146. The cubic root of 926676869 is about 974.9360007082.

The spelling of 926676869 in words is "nine hundred twenty-six million, six hundred seventy-six thousand, eight hundred sixty-nine".