76026497 has 2 divisors, whose sum is σ = 76026498. Its totient is φ = 76026496.

The previous prime is 76026493. The next prime is 76026529. The reversal of 76026497 is 79462067.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59043856 + 16982641 = 7684^2 + 4121^2 .

It is a cyclic number.

It is not a de Polignac number, because 76026497 - 2² = 76026493 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (76026493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38013248 + 38013249.

It is an arithmetic number, because the mean of its divisors is an integer number (38013249).

Almost surely, 2^76026497 is an apocalyptic number.

It is an amenable number.

76026497 is a deficient number, since it is larger than the sum of its proper divisors (1).

76026497 is an equidigital number, since it uses as much as digits as its factorization.

76026497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 76026497 is about 8719.3174618200. The cubic root of 76026497 is about 423.6315792924.

The spelling of 76026497 in words is "seventy-six million, twenty-six thousand, four hundred ninety-seven".