2397093 has 4 divisors (see below), whose sum is σ = 3196128. Its totient is φ = 1598060.

The previous prime is 2397091. The next prime is 2397103. The reversal of 2397093 is 3907932.

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.

It is a cyclic number.

It is not a de Polignac number, because 2397093 - 2¹ = 2397091 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2397091) 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, 399513 + ... + 399518.

It is an arithmetic number, because the mean of its divisors is an integer number (799032).

2^2397093 is an apocalyptic number.

It is an amenable number.

2397093 is a deficient number, since it is larger than the sum of its proper divisors (799035).

2397093 is an equidigital number, since it uses as much as digits as its factorization.

2397093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799034.

The product of its (nonzero) digits is 10206, while the sum is 33.

The square root of 2397093 is about 1548.2548239873. The cubic root of 2397093 is about 133.8325114656.

The spelling of 2397093 in words is "two million, three hundred ninety-seven thousand, ninety-three".