76289023 has 2 divisors, whose sum is σ = 76289024. Its totient is φ = 76289022.

The previous prime is 76288997. The next prime is 76289041. The reversal of 76289023 is 32098267.

It is a strong prime.

It is an emirp because it is prime and its reverse (32098267) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76289023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76289623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38144511 + 38144512.

It is an arithmetic number, because the mean of its divisors is an integer number (38144512).

Almost surely, 2^76289023 is an apocalyptic number.

76289023 is a deficient number, since it is larger than the sum of its proper divisors (1).

76289023 is an equidigital number, since it uses as much as digits as its factorization.

76289023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 76289023 is about 8734.3587629545. The cubic root of 76289023 is about 424.1186311429.

The spelling of 76289023 in words is "seventy-six million, two hundred eighty-nine thousand, twenty-three".