2297465 has 16 divisors (see below), whose sum is σ = 2954880. Its totient is φ = 1708800.

The previous prime is 2297437. The next prime is 2297473. The reversal of 2297465 is 5647922.

2297465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2297465 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12746 + ... + 12924.

It is an arithmetic number, because the mean of its divisors is an integer number (184680).

2^2297465 is an apocalyptic number.

It is an amenable number.

2297465 is a deficient number, since it is larger than the sum of its proper divisors (657415).

2297465 is a wasteful number, since it uses less digits than its factorization.

2297465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352.

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

The square root of 2297465 is about 1515.7390936438. The cubic root of 2297465 is about 131.9520984746.

The spelling of 2297465 in words is "two million, two hundred ninety-seven thousand, four hundred sixty-five".