2390683 has 4 divisors (see below), whose sum is σ = 2396080. Its totient is φ = 2385288.

The previous prime is 2390653. The next prime is 2390699. The reversal of 2390683 is 3860932.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2390683 - 2¹³ = 2382491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2390623) 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, 1968 + ... + 2941.

It is an arithmetic number, because the mean of its divisors is an integer number (599020).

2^2390683 is an apocalyptic number.

2390683 is a deficient number, since it is larger than the sum of its proper divisors (5397).

2390683 is an equidigital number, since it uses as much as digits as its factorization.

2390683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5396.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 2390683 is about 1546.1833655812. The cubic root of 2390683 is about 133.7131123710.

The spelling of 2390683 in words is "two million, three hundred ninety thousand, six hundred eighty-three".