94916557 has 2 divisors, whose sum is σ = 94916558. Its totient is φ = 94916556.

The previous prime is 94916539. The next prime is 94916573. The reversal of 94916557 is 75561949.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56340036 + 38576521 = 7506^2 + 6211^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94916557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94913557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47458278 + 47458279.

It is an arithmetic number, because the mean of its divisors is an integer number (47458279).

Almost surely, 2^94916557 is an apocalyptic number.

It is an amenable number.

94916557 is a deficient number, since it is larger than the sum of its proper divisors (1).

94916557 is an equidigital number, since it uses as much as digits as its factorization.

94916557 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 340200, while the sum is 46.

The square root of 94916557 is about 9742.5128688650. The cubic root of 94916557 is about 456.1566306216.

The spelling of 94916557 in words is "ninety-four million, nine hundred sixteen thousand, five hundred fifty-seven".