2530683 has 20 divisors (see below), whose sum is σ = 3823600. Its totient is φ = 1667952.

The previous prime is 2530681. The next prime is 2530699. The reversal of 2530683 is 3860352.

It is not a de Polignac number, because 2530683 - 2¹ = 2530681 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

2530683 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2530681) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12618 + ... + 12816.

It is an arithmetic number, because the mean of its divisors is an integer number (191180).

2^2530683 is an apocalyptic number.

2530683 is a deficient number, since it is larger than the sum of its proper divisors (1292917).

2530683 is a wasteful number, since it uses less digits than its factorization.

2530683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2530683 is about 1590.8120567811. The cubic root of 2530683 is about 136.2738678272.

The spelling of 2530683 in words is "two million, five hundred thirty thousand, six hundred eighty-three".