76316117 has 2 divisors, whose sum is σ = 76316118. Its totient is φ = 76316116.

The previous prime is 76316101. The next prime is 76316147. The reversal of 76316117 is 71161367.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72352036 + 3964081 = 8506^2 + 1991^2 .

It is an emirp because it is prime and its reverse (71161367) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76316117 - 2⁴ = 76316101 is a prime.

It is a super-3 number, since 3×76316117³ (a number of 25 digits) contains 333 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 (76316147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38158058 + 38158059.

It is an arithmetic number, because the mean of its divisors is an integer number (38158059).

Almost surely, 2^76316117 is an apocalyptic number.

It is an amenable number.

76316117 is a deficient number, since it is larger than the sum of its proper divisors (1).

76316117 is an equidigital number, since it uses as much as digits as its factorization.

76316117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5292, while the sum is 32.

The square root of 76316117 is about 8735.9096263640. The cubic root of 76316117 is about 424.1688336913.

The spelling of 76316117 in words is "seventy-six million, three hundred sixteen thousand, one hundred seventeen".