94434961 has 2 divisors, whose sum is σ = 94434962. Its totient is φ = 94434960.

The previous prime is 94434919. The next prime is 94434971. The reversal of 94434961 is 16943449.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57456400 + 36978561 = 7580^2 + 6081^2 .

It is an emirp because it is prime and its reverse (16943449) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94434961 - 2⁷ = 94434833 is a prime.

It is not a weakly prime, because it can be changed into another prime (94434971) 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, 47217480 + 47217481.

It is an arithmetic number, because the mean of its divisors is an integer number (47217481).

Almost surely, 2^94434961 is an apocalyptic number.

It is an amenable number.

94434961 is a deficient number, since it is larger than the sum of its proper divisors (1).

94434961 is an equidigital number, since it uses as much as digits as its factorization.

94434961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 40.

The square root of 94434961 is about 9717.7652266352. The cubic root of 94434961 is about 455.3838261855.

The spelling of 94434961 in words is "ninety-four million, four hundred thirty-four thousand, nine hundred sixty-one".