94874887 has 2 divisors, whose sum is σ = 94874888. Its totient is φ = 94874886.

The previous prime is 94874837. The next prime is 94874903. The reversal of 94874887 is 78847849.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94874887 - 2¹⁵ = 94842119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94874837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47437443 + 47437444.

It is an arithmetic number, because the mean of its divisors is an integer number (47437444).

Almost surely, 2^94874887 is an apocalyptic number.

94874887 is a deficient number, since it is larger than the sum of its proper divisors (1).

94874887 is an equidigital number, since it uses as much as digits as its factorization.

94874887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3612672, while the sum is 55.

The square root of 94874887 is about 9740.3740687922. The cubic root of 94874887 is about 456.0898673167.

The spelling of 94874887 in words is "ninety-four million, eight hundred seventy-four thousand, eight hundred eighty-seven".