76714997 has 2 divisors, whose sum is σ = 76714998. Its totient is φ = 76714996.

The previous prime is 76714993. The next prime is 76715039. The reversal of 76714997 is 79941767.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75099556 + 1615441 = 8666^2 + 1271^2 .

It is a cyclic number.

It is not a de Polignac number, because 76714997 - 2² = 76714993 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76714993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38357498 + 38357499.

It is an arithmetic number, because the mean of its divisors is an integer number (38357499).

Almost surely, 2^76714997 is an apocalyptic number.

It is an amenable number.

76714997 is a deficient number, since it is larger than the sum of its proper divisors (1).

76714997 is an equidigital number, since it uses as much as digits as its factorization.

76714997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 666792, while the sum is 50.

The square root of 76714997 is about 8758.7097794139. The cubic root of 76714997 is about 424.9065483109.

The spelling of 76714997 in words is "seventy-six million, seven hundred fourteen thousand, nine hundred ninety-seven".