94164251 has 2 divisors, whose sum is σ = 94164252. Its totient is φ = 94164250.

The previous prime is 94164229. The next prime is 94164253. The reversal of 94164251 is 15246149.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94164251 is a prime.

Together with 94164253, 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 (94164253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47082125 + 47082126.

It is an arithmetic number, because the mean of its divisors is an integer number (47082126).

Almost surely, 2^94164251 is an apocalyptic number.

94164251 is a deficient number, since it is larger than the sum of its proper divisors (1).

94164251 is an equidigital number, since it uses as much as digits as its factorization.

94164251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 32.

The square root of 94164251 is about 9703.8266163406. The cubic root of 94164251 is about 454.9482708973.

The spelling of 94164251 in words is "ninety-four million, one hundred sixty-four thousand, two hundred fifty-one".