2396897 has 4 divisors (see below), whose sum is σ = 2461716. Its totient is φ = 2332080.

The previous prime is 2396887. The next prime is 2396903. The reversal of 2396897 is 7986932.

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 1615441 + 781456 = 1271^2 + 884^2 .

It is a cyclic number.

It is not a de Polignac number, because 2396897 - 2⁶ = 2396833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2396887) 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, 32354 + ... + 32427.

It is an arithmetic number, because the mean of its divisors is an integer number (615429).

2^2396897 is an apocalyptic number.

It is an amenable number.

2396897 is a deficient number, since it is larger than the sum of its proper divisors (64819).

2396897 is an equidigital number, since it uses as much as digits as its factorization.

2396897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64818.

The product of its digits is 163296, while the sum is 44.

The square root of 2396897 is about 1548.1915256195. The cubic root of 2396897 is about 133.8288637296.

The spelling of 2396897 in words is "two million, three hundred ninety-six thousand, eight hundred ninety-seven".