2294477 has 2 divisors, whose sum is σ = 2294478. Its totient is φ = 2294476.

The previous prime is 2294449. The next prime is 2294489. The reversal of 2294477 is 7744922.

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., 2172676 + 121801 = 1474^2 + 349^2 .

It is a cyclic number.

It is not a de Polignac number, because 2294477 - 2⁸ = 2294221 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2294077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1147238 + 1147239.

It is an arithmetic number, because the mean of its divisors is an integer number (1147239).

2^2294477 is an apocalyptic number.

It is an amenable number.

2294477 is a deficient number, since it is larger than the sum of its proper divisors (1).

2294477 is an equidigital number, since it uses as much as digits as its factorization.

2294477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28224, while the sum is 35.

The square root of 2294477 is about 1514.7531151973. The cubic root of 2294477 is about 131.8948696130.

The spelling of 2294477 in words is "two million, two hundred ninety-four thousand, four hundred seventy-seven".