2408297 has 4 divisors (see below), whose sum is σ = 2486016. Its totient is φ = 2330580.

The previous prime is 2408281. The next prime is 2408303. The reversal of 2408297 is 7928042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7928042 = 2 ⋅3964021.

It is not a de Polignac number, because 2408297 - 2⁴ = 2408281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2408227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38813 + ... + 38874.

It is an arithmetic number, because the mean of its divisors is an integer number (621504).

2^2408297 is an apocalyptic number.

It is an amenable number.

2408297 is a deficient number, since it is larger than the sum of its proper divisors (77719).

2408297 is an equidigital number, since it uses as much as digits as its factorization.

2408297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77718.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2408297 is about 1551.8688733266. The cubic root of 2408297 is about 134.0406982639.

The spelling of 2408297 in words is "two million, four hundred eight thousand, two hundred ninety-seven".