63023117 has 2 divisors, whose sum is σ = 63023118. Its totient is φ = 63023116.

The previous prime is 63023113. The next prime is 63023123. The reversal of 63023117 is 71132036.

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., 35450116 + 27573001 = 5954^2 + 5251^2 .

It is a cyclic number.

It is not a de Polignac number, because 63023117 - 2² = 63023113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63023092 and 63023101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63023113) 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, 31511558 + 31511559.

It is an arithmetic number, because the mean of its divisors is an integer number (31511559).

Almost surely, 2^63023117 is an apocalyptic number.

It is an amenable number.

63023117 is a deficient number, since it is larger than the sum of its proper divisors (1).

63023117 is an equidigital number, since it uses as much as digits as its factorization.

63023117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 63023117 is about 7938.7100337523. The cubic root of 63023117 is about 397.9543835500.

The spelling of 63023117 in words is "sixty-three million, twenty-three thousand, one hundred seventeen".