2493597 has 8 divisors (see below), whose sum is σ = 3387744. Its totient is φ = 1630928.

The previous prime is 2493587. The next prime is 2493599. The reversal of 2493597 is 7953942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2493597 - 2⁸ = 2493341 is a prime.

It is a d-powerful number, because it can be written as 2 + 4³ + 9⁴ + 3 + 5⁹ + 9⁶ + 7⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2493599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7683 + ... + 8000.

It is an arithmetic number, because the mean of its divisors is an integer number (423468).

2^2493597 is an apocalyptic number.

It is an amenable number.

2493597 is a deficient number, since it is larger than the sum of its proper divisors (894147).

2493597 is a wasteful number, since it uses less digits than its factorization.

2493597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15739.

The product of its digits is 68040, while the sum is 39.

The square root of 2493597 is about 1579.1127255519. The cubic root of 2493597 is about 135.6049123272.

The spelling of 2493597 in words is "two million, four hundred ninety-three thousand, five hundred ninety-seven".