913080379 has 2 divisors, whose sum is σ = 913080380. Its totient is φ = 913080378.

The previous prime is 913080331. The next prime is 913080403. The reversal of 913080379 is 973080319.

It is a strong prime.

It is an emirp because it is prime and its reverse (973080319) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 913080379 - 2¹⁷ = 912949307 is a prime.

It is not a weakly prime, because it can be changed into another prime (913080079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456540189 + 456540190.

It is an arithmetic number, because the mean of its divisors is an integer number (456540190).

Almost surely, 2^913080379 is an apocalyptic number.

913080379 is a deficient number, since it is larger than the sum of its proper divisors (1).

913080379 is an equidigital number, since it uses as much as digits as its factorization.

913080379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 913080379 is about 30217.2199085224. The cubic root of 913080379 is about 970.1443009894.

The spelling of 913080379 in words is "nine hundred thirteen million, eighty thousand, three hundred seventy-nine".