2392693 has 4 divisors (see below), whose sum is σ = 2406240. Its totient is φ = 2379148.

The previous prime is 2392681. The next prime is 2392697. The reversal of 2392693 is 3962932.

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 2392693 - 2⁵ = 2392661 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 (2392697) 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, 6505 + ... + 6862.

It is an arithmetic number, because the mean of its divisors is an integer number (601560).

2^2392693 is an apocalyptic number.

It is an amenable number.

2392693 is a deficient number, since it is larger than the sum of its proper divisors (13547).

2392693 is a wasteful number, since it uses less digits than its factorization.

2392693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13546.

The product of its digits is 17496, while the sum is 34.

The square root of 2392693 is about 1546.8332166074. The cubic root of 2392693 is about 133.7505755936.

The spelling of 2392693 in words is "two million, three hundred ninety-two thousand, six hundred ninety-three".