94472087 has 2 divisors, whose sum is σ = 94472088. Its totient is φ = 94472086.

The previous prime is 94472069. The next prime is 94472101. The reversal of 94472087 is 78027449.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94472087 - 2¹² = 94467991 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94472057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47236043 + 47236044.

It is an arithmetic number, because the mean of its divisors is an integer number (47236044).

Almost surely, 2^94472087 is an apocalyptic number.

94472087 is a deficient number, since it is larger than the sum of its proper divisors (1).

94472087 is an equidigital number, since it uses as much as digits as its factorization.

94472087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 94472087 is about 9719.6752517767. The cubic root of 94472087 is about 455.4434946413.

The spelling of 94472087 in words is "ninety-four million, four hundred seventy-two thousand, eighty-seven".