76876123 has 2 divisors, whose sum is σ = 76876124. Its totient is φ = 76876122.

The previous prime is 76876027. The next prime is 76876133. The reversal of 76876123 is 32167867.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76876123 is a prime.

It is a super-2 number, since 2×76876123² = 11819876575022258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (76876133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38438061 + 38438062.

It is an arithmetic number, because the mean of its divisors is an integer number (38438062).

Almost surely, 2^76876123 is an apocalyptic number.

76876123 is a deficient number, since it is larger than the sum of its proper divisors (1).

76876123 is an equidigital number, since it uses as much as digits as its factorization.

76876123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 40.

The square root of 76876123 is about 8767.9029990072. The cubic root of 76876123 is about 425.2038201147.

The spelling of 76876123 in words is "seventy-six million, eight hundred seventy-six thousand, one hundred twenty-three".