76370563 has 2 divisors, whose sum is σ = 76370564. Its totient is φ = 76370562.

The previous prime is 76370551. The next prime is 76370573. The reversal of 76370563 is 36507367.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76370563 - 2⁵ = 76370531 is a prime.

It is not a weakly prime, because it can be changed into another prime (76370533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38185281 + 38185282.

It is an arithmetic number, because the mean of its divisors is an integer number (38185282).

Almost surely, 2^76370563 is an apocalyptic number.

76370563 is a deficient number, since it is larger than the sum of its proper divisors (1).

76370563 is an equidigital number, since it uses as much as digits as its factorization.

76370563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79380, while the sum is 37.

The square root of 76370563 is about 8739.0252888981. The cubic root of 76370563 is about 424.2696809189.

The spelling of 76370563 in words is "seventy-six million, three hundred seventy thousand, five hundred sixty-three".