94088849 has 2 divisors, whose sum is σ = 94088850. Its totient is φ = 94088848.

The previous prime is 94088821. The next prime is 94088861. The reversal of 94088849 is 94888049.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48052624 + 46036225 = 6932^2 + 6785^2 .

It is an emirp because it is prime and its reverse (94888049) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94088849 is a prime.

It is a super-2 number, since 2×94088849² = 17705423012289602, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 94088797 and 94088806.

It is not a weakly prime, because it can be changed into another prime (94088879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47044424 + 47044425.

It is an arithmetic number, because the mean of its divisors is an integer number (47044425).

Almost surely, 2^94088849 is an apocalyptic number.

It is an amenable number.

94088849 is a deficient number, since it is larger than the sum of its proper divisors (1).

94088849 is an equidigital number, since it uses as much as digits as its factorization.

94088849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 663552, while the sum is 50.

The square root of 94088849 is about 9699.9406699216. The cubic root of 94088849 is about 454.8268052330.

The spelling of 94088849 in words is "ninety-four million, eighty-eight thousand, eight hundred forty-nine".