76001897 has 2 divisors, whose sum is σ = 76001898. Its totient is φ = 76001896.

The previous prime is 76001873. The next prime is 76001909. The reversal of 76001897 is 79810067.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41615401 + 34386496 = 6451^2 + 5864^2 .

It is a cyclic number.

It is not a de Polignac number, because 76001897 - 2⁸ = 76001641 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76001897.

It is not a weakly prime, because it can be changed into another prime (76003897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38000948 + 38000949.

It is an arithmetic number, because the mean of its divisors is an integer number (38000949).

Almost surely, 2^76001897 is an apocalyptic number.

It is an amenable number.

76001897 is a deficient number, since it is larger than the sum of its proper divisors (1).

76001897 is an equidigital number, since it uses as much as digits as its factorization.

76001897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 38.

The square root of 76001897 is about 8717.9066868142. The cubic root of 76001897 is about 423.5858826757.

The spelling of 76001897 in words is "seventy-six million, one thousand, eight hundred ninety-seven".