2367493 has 4 divisors (see below), whose sum is σ = 2407680. Its totient is φ = 2327308.

The previous prime is 2367487. The next prime is 2367509. The reversal of 2367493 is 3947632.

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 a de Polignac number, because none of the positive numbers 2^k-2367493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2367433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20005 + ... + 20122.

It is an arithmetic number, because the mean of its divisors is an integer number (601920).

2^2367493 is an apocalyptic number.

It is an amenable number.

2367493 is a deficient number, since it is larger than the sum of its proper divisors (40187).

2367493 is an equidigital number, since it uses as much as digits as its factorization.

2367493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40186.

The product of its digits is 27216, while the sum is 34.

The square root of 2367493 is about 1538.6659806469. The cubic root of 2367493 is about 133.2793607941.

The spelling of 2367493 in words is "two million, three hundred sixty-seven thousand, four hundred ninety-three".