94445051 has 2 divisors, whose sum is σ = 94445052. Its totient is φ = 94445050.

The previous prime is 94445041. The next prime is 94445063. The reversal of 94445051 is 15054449.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94445051 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 94444999 and 94445017.

It is not a weakly prime, because it can be changed into another prime (94445041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47222525 + 47222526.

It is an arithmetic number, because the mean of its divisors is an integer number (47222526).

Almost surely, 2^94445051 is an apocalyptic number.

94445051 is a deficient number, since it is larger than the sum of its proper divisors (1).

94445051 is an equidigital number, since it uses as much as digits as its factorization.

94445051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 94445051 is about 9718.2843650513. The cubic root of 94445051 is about 455.4000442582.

The spelling of 94445051 in words is "ninety-four million, four hundred forty-five thousand, fifty-one".