94455497 has 2 divisors, whose sum is σ = 94455498. Its totient is φ = 94455496.

The previous prime is 94455443. The next prime is 94455499. The reversal of 94455497 is 79455449.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72403081 + 22052416 = 8509^2 + 4696^2 .

It is a cyclic number.

It is not a de Polignac number, because 94455497 - 2²⁶ = 27346633 is a prime.

Together with 94455499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94455499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47227748 + 47227749.

It is an arithmetic number, because the mean of its divisors is an integer number (47227749).

Almost surely, 2^94455497 is an apocalyptic number.

It is an amenable number.

94455497 is a deficient number, since it is larger than the sum of its proper divisors (1).

94455497 is an equidigital number, since it uses as much as digits as its factorization.

94455497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 907200, while the sum is 47.

The square root of 94455497 is about 9718.8217907316. The cubic root of 94455497 is about 455.4168333274.

The spelling of 94455497 in words is "ninety-four million, four hundred fifty-five thousand, four hundred ninety-seven".