415222963 has 2 divisors, whose sum is σ = 415222964. Its totient is φ = 415222962.

The previous prime is 415222901. The next prime is 415222999. The reversal of 415222963 is 369222514.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-415222963 is a prime.

It is not a weakly prime, because it can be changed into another prime (415222163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207611481 + 207611482.

It is an arithmetic number, because the mean of its divisors is an integer number (207611482).

Almost surely, 2^415222963 is an apocalyptic number.

415222963 is a deficient number, since it is larger than the sum of its proper divisors (1).

415222963 is an equidigital number, since it uses as much as digits as its factorization.

415222963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 34.

The square root of 415222963 is about 20377.0204642386. The cubic root of 415222963 is about 746.0371501216.

The spelling of 415222963 in words is "four hundred fifteen million, two hundred twenty-two thousand, nine hundred sixty-three".