63241319 has 2 divisors, whose sum is σ = 63241320. Its totient is φ = 63241318.

The previous prime is 63241313. The next prime is 63241379. The reversal of 63241319 is 91314236.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63241319 - 2²⁰ = 62192743 is a prime.

It is a super-2 number, since 2×63241319² = 7998928857719522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 63241291 and 63241300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63241313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31620659 + 31620660.

It is an arithmetic number, because the mean of its divisors is an integer number (31620660).

Almost surely, 2^63241319 is an apocalyptic number.

63241319 is a deficient number, since it is larger than the sum of its proper divisors (1).

63241319 is an equidigital number, since it uses as much as digits as its factorization.

63241319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 29.

The square root of 63241319 is about 7952.4410717716. The cubic root of 63241319 is about 398.4131274975.

The spelling of 63241319 in words is "sixty-three million, two hundred forty-one thousand, three hundred nineteen".