2392663 has 8 divisors (see below), whose sum is σ = 2944928. Its totient is φ = 1893024.

The previous prime is 2392661. The next prime is 2392669. The reversal of 2392663 is 3662932.

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

It is not a de Polignac number, because 2392663 - 2¹ = 2392661 is a prime.

It is a d-powerful number, because it can be written as 2³ + 3⁷ + 9⁶ + 2¹¹ + 6³ + 6⁸ + 3¹¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2392661) 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, 13056 + ... + 13237.

It is an arithmetic number, because the mean of its divisors is an integer number (368116).

2^2392663 is an apocalyptic number.

2392663 is a deficient number, since it is larger than the sum of its proper divisors (552265).

2392663 is a wasteful number, since it uses less digits than its factorization.

2392663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26313.

The product of its digits is 11664, while the sum is 31.

The square root of 2392663 is about 1546.8235193454. The cubic root of 2392663 is about 133.7500165953.

The spelling of 2392663 in words is "two million, three hundred ninety-two thousand, six hundred sixty-three".