94309379 has 2 divisors, whose sum is σ = 94309380. Its totient is φ = 94309378.

The previous prime is 94309349. The next prime is 94309381. The reversal of 94309379 is 97390349.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94309379 is a prime.

Together with 94309381, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94309309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47154689 + 47154690.

It is an arithmetic number, because the mean of its divisors is an integer number (47154690).

Almost surely, 2^94309379 is an apocalyptic number.

94309379 is a deficient number, since it is larger than the sum of its proper divisors (1).

94309379 is an equidigital number, since it uses as much as digits as its factorization.

94309379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 183708, while the sum is 44.

The square root of 94309379 is about 9711.3016120394. The cubic root of 94309379 is about 455.1818763292.

The spelling of 94309379 in words is "ninety-four million, three hundred nine thousand, three hundred seventy-nine".