2957417 has 2 divisors, whose sum is σ = 2957418. Its totient is φ = 2957416.

The previous prime is 2957413. The next prime is 2957429. The reversal of 2957417 is 7147592.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2202256 + 755161 = 1484^2 + 869^2 .

It is a cyclic number.

It is not a de Polignac number, because 2957417 - 2² = 2957413 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2957413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1478708 + 1478709.

It is an arithmetic number, because the mean of its divisors is an integer number (1478709).

2^2957417 is an apocalyptic number.

It is an amenable number.

2957417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2957417 is an equidigital number, since it uses as much as digits as its factorization.

2957417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17640, while the sum is 35.

The square root of 2957417 is about 1719.7142204448. The cubic root of 2957417 is about 143.5393102533.

The spelling of 2957417 in words is "two million, nine hundred fifty-seven thousand, four hundred seventeen".