2390633 has 8 divisors (see below), whose sum is σ = 2741568. Its totient is φ = 2042064.

The previous prime is 2390623. The next prime is 2390653. The reversal of 2390633 is 3360932.

2390633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2390633 - 2⁴ = 2390617 is a prime.

It is a super-2 number, since 2×2390633² = 11430252281378, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (2390623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3335 + ... + 3987.

It is an arithmetic number, because the mean of its divisors is an integer number (342696).

2^2390633 is an apocalyptic number.

It is an amenable number.

2390633 is a deficient number, since it is larger than the sum of its proper divisors (350935).

2390633 is an equidigital number, since it uses as much as digits as its factorization.

2390633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 2390633 is about 1546.1671966511. The cubic root of 2390633 is about 133.7121801824.

Subtracting 2390633 from its reverse (3360932), we obtain a cube (970299 = 99³).

The spelling of 2390633 in words is "two million, three hundred ninety thousand, six hundred thirty-three".