763879 has 2 divisors, whose sum is σ = 763880. Its totient is φ = 763878.

The previous prime is 763859. The next prime is 763883. The reversal of 763879 is 978367.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 763879 - 2⁷ = 763751 is a prime.

It is a super-2 number, since 2×763879² = 1167022253282, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (763859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381939 + 381940.

It is an arithmetic number, because the mean of its divisors is an integer number (381940).

2⁷⁶³⁸⁷⁹ is an apocalyptic number.

763879 is a deficient number, since it is larger than the sum of its proper divisors (1).

763879 is an equidigital number, since it uses as much as digits as its factorization.

763879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 40.

The square root of 763879 is about 874.0017162455. The cubic root of 763879 is about 91.4130480760.

The spelling of 763879 in words is "seven hundred sixty-three thousand, eight hundred seventy-nine".