94980251 has 2 divisors, whose sum is σ = 94980252. Its totient is φ = 94980250.

The previous prime is 94980239. The next prime is 94980323. The reversal of 94980251 is 15208949.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94980251 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94980211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47490125 + 47490126.

It is an arithmetic number, because the mean of its divisors is an integer number (47490126).

Almost surely, 2^94980251 is an apocalyptic number.

94980251 is a deficient number, since it is larger than the sum of its proper divisors (1).

94980251 is an equidigital number, since it uses as much as digits as its factorization.

94980251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 94980251 is about 9745.7811898277. The cubic root of 94980251 is about 456.2586428337.

The spelling of 94980251 in words is "ninety-four million, nine hundred eighty thousand, two hundred fifty-one".