2530082 has 4 divisors (see below), whose sum is σ = 3795126. Its totient is φ = 1265040.

The previous prime is 2530079. The next prime is 2530091. The reversal of 2530082 is 2800352.

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

It can be written as a sum of positive squares in only one way, i.e., 1739761 + 790321 = 1319^2 + 889^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 632519 + ... + 632522.

2^2530082 is an apocalyptic number.

2530082 is a deficient number, since it is larger than the sum of its proper divisors (1265044).

2530082 is a wasteful number, since it uses less digits than its factorization.

2530082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1265043.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2530082 is about 1590.6231483290. The cubic root of 2530082 is about 136.2630792932.

The spelling of 2530082 in words is "two million, five hundred thirty thousand, eighty-two".