2914894093 has 2 divisors, whose sum is σ = 2914894094. Its totient is φ = 2914894092.

The previous prime is 2914894049. The next prime is 2914894097. The reversal of 2914894093 is 3904984192.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2907042889 + 7851204 = 53917^2 + 2802^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2914894093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2914894097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1457447046 + 1457447047.

It is an arithmetic number, because the mean of its divisors is an integer number (1457447047).

Almost surely, 2^2914894093 is an apocalyptic number.

It is an amenable number.

2914894093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2914894093 is an equidigital number, since it uses as much as digits as its factorization.

2914894093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 2914894093 is about 53989.7591493053. The cubic root of 2914894093 is about 1428.4803150932.

Subtracting 2914894093 from its reverse (3904984192), we obtain a palindrome (990090099).

The spelling of 2914894093 in words is "two billion, nine hundred fourteen million, eight hundred ninety-four thousand, ninety-three".