94299893 has 2 divisors, whose sum is σ = 94299894. Its totient is φ = 94299892.

The previous prime is 94299841. The next prime is 94299911. The reversal of 94299893 is 39899249.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72556324 + 21743569 = 8518^2 + 4663^2 .

It is a cyclic number.

It is not a de Polignac number, because 94299893 - 2¹² = 94295797 is a prime.

It is a super-2 number, since 2×94299893² = 17784939639622898, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94299823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47149946 + 47149947.

It is an arithmetic number, because the mean of its divisors is an integer number (47149947).

Almost surely, 2^94299893 is an apocalyptic number.

It is an amenable number.

94299893 is a deficient number, since it is larger than the sum of its proper divisors (1).

94299893 is an equidigital number, since it uses as much as digits as its factorization.

94299893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1259712, while the sum is 53.

The square root of 94299893 is about 9710.8131997274. The cubic root of 94299893 is about 455.1666145030.

The spelling of 94299893 in words is "ninety-four million, two hundred ninety-nine thousand, eight hundred ninety-three".