2402583 has 4 divisors (see below), whose sum is σ = 3203448. Its totient is φ = 1601720.

The previous prime is 2402579. The next prime is 2402597. The reversal of 2402583 is 3852042.

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 2402583 - 2² = 2402579 is a prime.

It is a D-number.

2402583 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402573) 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, 400428 + ... + 400433.

It is an arithmetic number, because the mean of its divisors is an integer number (800862).

2^2402583 is an apocalyptic number.

2402583 is a deficient number, since it is larger than the sum of its proper divisors (800865).

2402583 is an equidigital number, since it uses as much as digits as its factorization.

2402583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800864.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2402583 is about 1550.0267739623. The cubic root of 2402583 is about 133.9346046095.

The spelling of 2402583 in words is "two million, four hundred two thousand, five hundred eighty-three".