94525891 has 2 divisors, whose sum is σ = 94525892. Its totient is φ = 94525890.

The previous prime is 94525859. The next prime is 94525901. The reversal of 94525891 is 19852549.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94525891 - 2⁵ = 94525859 is a prime.

It is not a weakly prime, because it can be changed into another prime (94525391) 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, 47262945 + 47262946.

It is an arithmetic number, because the mean of its divisors is an integer number (47262946).

Almost surely, 2^94525891 is an apocalyptic number.

94525891 is a deficient number, since it is larger than the sum of its proper divisors (1).

94525891 is an equidigital number, since it uses as much as digits as its factorization.

94525891 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 43.

The square root of 94525891 is about 9722.4426457552. The cubic root of 94525891 is about 455.5299400385.

The spelling of 94525891 in words is "ninety-four million, five hundred twenty-five thousand, eight hundred ninety-one".