117462419 has 2 divisors, whose sum is σ = 117462420. Its totient is φ = 117462418.

The previous prime is 117462413. The next prime is 117462437. The reversal of 117462419 is 914264711.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117462419 is a prime.

It is a super-2 number, since 2×117462419² = 27594839754663122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (117462413) 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, 58731209 + 58731210.

It is an arithmetic number, because the mean of its divisors is an integer number (58731210).

Almost surely, 2^117462419 is an apocalyptic number.

117462419 is a deficient number, since it is larger than the sum of its proper divisors (1).

117462419 is an equidigital number, since it uses as much as digits as its factorization.

117462419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 35.

The square root of 117462419 is about 10838.0080734423. The cubic root of 117462419 is about 489.7408305974.

The spelling of 117462419 in words is "one hundred seventeen million, four hundred sixty-two thousand, four hundred nineteen".