2708297 has 2 divisors, whose sum is σ = 2708298. Its totient is φ = 2708296.

The previous prime is 2708291. The next prime is 2708309. The reversal of 2708297 is 7928072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2627641 + 80656 = 1621^2 + 284^2 .

It is a cyclic number.

It is not a de Polignac number, because 2708297 - 2¹⁰ = 2707273 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 (2708291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1354148 + 1354149.

It is an arithmetic number, because the mean of its divisors is an integer number (1354149).

2^2708297 is an apocalyptic number.

It is an amenable number.

2708297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2708297 is an equidigital number, since it uses as much as digits as its factorization.

2708297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 2708297 is about 1645.6904326148. The cubic root of 2708297 is about 139.3901534597.

The spelling of 2708297 in words is "two million, seven hundred eight thousand, two hundred ninety-seven".