763466897 has 2 divisors, whose sum is σ = 763466898. Its totient is φ = 763466896.

The previous prime is 763466881. The next prime is 763466909. The reversal of 763466897 is 798664367.

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., 640899856 + 122567041 = 25316^2 + 11071^2 .

It is a cyclic number.

It is not a de Polignac number, because 763466897 - 2⁴ = 763466881 is a prime.

It is not a weakly prime, because it can be changed into another prime (763466827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381733448 + 381733449.

It is an arithmetic number, because the mean of its divisors is an integer number (381733449).

Almost surely, 2^763466897 is an apocalyptic number.

It is an amenable number.

763466897 is a deficient number, since it is larger than the sum of its proper divisors (1).

763466897 is an equidigital number, since it uses as much as digits as its factorization.

763466897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9144576, while the sum is 56.

The square root of 763466897 is about 27630.9047445066. The cubic root of 763466897 is about 913.9660639354.

The spelling of 763466897 in words is "seven hundred sixty-three million, four hundred sixty-six thousand, eight hundred ninety-seven".