2246957 has 4 divisors (see below), whose sum is σ = 2255580. Its totient is φ = 2238336.

The previous prime is 2246953. The next prime is 2246969. The reversal of 2246957 is 7596422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 724201 + 1522756 = 851^2 + 1234^2 .

It is a cyclic number.

It is not a de Polignac number, because 2246957 - 2² = 2246953 is a prime.

It is a d-powerful number, because it can be written as 2¹³ + 2²¹ + 4² + 6⁶ + 9 + 5⁷ + 7⁵ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3908 + ... + 4445.

It is an arithmetic number, because the mean of its divisors is an integer number (563895).

2^2246957 is an apocalyptic number.

It is an amenable number.

2246957 is a deficient number, since it is larger than the sum of its proper divisors (8623).

2246957 is an equidigital number, since it uses as much as digits as its factorization.

2246957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8622.

The product of its digits is 30240, while the sum is 35.

The square root of 2246957 is about 1498.9853234772. The cubic root of 2246957 is about 130.9779696069.

The spelling of 2246957 in words is "two million, two hundred forty-six thousand, nine hundred fifty-seven".