94462157 has 2 divisors, whose sum is σ = 94462158. Its totient is φ = 94462156.

The previous prime is 94462141. The next prime is 94462201. The reversal of 94462157 is 75126449.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62267881 + 32194276 = 7891^2 + 5674^2 .

It is a cyclic number.

It is not a de Polignac number, because 94462157 - 2⁴ = 94462141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94462157.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94462957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47231078 + 47231079.

It is an arithmetic number, because the mean of its divisors is an integer number (47231079).

Almost surely, 2^94462157 is an apocalyptic number.

It is an amenable number.

94462157 is a deficient number, since it is larger than the sum of its proper divisors (1).

94462157 is an equidigital number, since it uses as much as digits as its factorization.

94462157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 38.

The square root of 94462157 is about 9719.1644188171. The cubic root of 94462157 is about 455.4275367977.

The spelling of 94462157 in words is "ninety-four million, four hundred sixty-two thousand, one hundred fifty-seven".