2294789851 has 2 divisors, whose sum is σ = 2294789852. Its totient is φ = 2294789850.

The previous prime is 2294789843. The next prime is 2294789891. The reversal of 2294789851 is 1589874922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2294789851 - 2³ = 2294789843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2294789792 and 2294789801.

It is not a weakly prime, because it can be changed into another prime (2294789801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1147394925 + 1147394926.

It is an arithmetic number, because the mean of its divisors is an integer number (1147394926).

Almost surely, 2^2294789851 is an apocalyptic number.

2294789851 is a deficient number, since it is larger than the sum of its proper divisors (1).

2294789851 is an equidigital number, since it uses as much as digits as its factorization.

2294789851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 55.

The square root of 2294789851 is about 47903.9648776591. The cubic root of 2294789851 is about 1319.0086394443.

The spelling of 2294789851 in words is "two billion, two hundred ninety-four million, seven hundred eighty-nine thousand, eight hundred fifty-one".