94630871 has 2 divisors, whose sum is σ = 94630872. Its totient is φ = 94630870.

The previous prime is 94630843. The next prime is 94630883. The reversal of 94630871 is 17803649.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94630871 is a prime.

It is a Chen prime.

It is equal to p_5469509 and since 94630871 and 5469509 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94630771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47315435 + 47315436.

It is an arithmetic number, because the mean of its divisors is an integer number (47315436).

Almost surely, 2^94630871 is an apocalyptic number.

94630871 is a deficient number, since it is larger than the sum of its proper divisors (1).

94630871 is an equidigital number, since it uses as much as digits as its factorization.

94630871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 94630871 is about 9727.8399966282. The cubic root of 94630871 is about 455.6985141017.

The spelling of 94630871 in words is "ninety-four million, six hundred thirty thousand, eight hundred seventy-one".