2294251 has 2 divisors, whose sum is σ = 2294252. Its totient is φ = 2294250.

The previous prime is 2294249. The next prime is 2294261. The reversal of 2294251 is 1524922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2294251 - 2¹ = 2294249 is a prime.

Together with 2294249, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2294221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1147125 + 1147126.

It is an arithmetic number, because the mean of its divisors is an integer number (1147126).

2^2294251 is an apocalyptic number.

2294251 is the 875-th hex number.

2294251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2294251 is an equidigital number, since it uses as much as digits as its factorization.

2294251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 25.

The square root of 2294251 is about 1514.6785137447. The cubic root of 2294251 is about 131.8905390373.

The spelling of 2294251 in words is "two million, two hundred ninety-four thousand, two hundred fifty-one".