2397045 has 32 divisors (see below), whose sum is σ = 4508928. Its totient is φ = 1064448.

The previous prime is 2397041. The next prime is 2397049. The reversal of 2397045 is 5407932.

2397045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2397041) and next prime (2397049).

It is not a de Polignac number, because 2397045 - 2² = 2397041 is a prime.

2397045 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2397041) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 3577 + ... + 4193.

It is an arithmetic number, because the mean of its divisors is an integer number (140904).

2^2397045 is an apocalyptic number.

It is an amenable number.

2397045 is a deficient number, since it is larger than the sum of its proper divisors (2111883).

2397045 is a wasteful number, since it uses less digits than its factorization.

2397045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 2397045 is about 1548.2393225855. The cubic root of 2397045 is about 133.8316181609.

The spelling of 2397045 in words is "two million, three hundred ninety-seven thousand, forty-five".