2500562 has 4 divisors (see below), whose sum is σ = 3750846. Its totient is φ = 1250280.

The previous prime is 2500559. The next prime is 2500591. The reversal of 2500562 is 2650052.

It is a happy number.

2500562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 1437601 + 1062961 = 1199^2 + 1031^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 625139 + ... + 625142.

2^2500562 is an apocalyptic number.

2500562 is a deficient number, since it is larger than the sum of its proper divisors (1250284).

2500562 is a wasteful number, since it uses less digits than its factorization.

2500562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250283.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2500562 is about 1581.3165401019. The cubic root of 2500562 is about 135.7310500858.

The spelling of 2500562 in words is "two million, five hundred thousand, five hundred sixty-two".