2573682 has 32 divisors (see below), whose sum is σ = 5405184. Its totient is φ = 816000.

The previous prime is 2573657. The next prime is 2573689. The reversal of 2573682 is 2863752.

2573682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2573689) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 18718 + ... + 18854.

It is an arithmetic number, because the mean of its divisors is an integer number (168912).

2^2573682 is an apocalyptic number.

2573682 is an abundant number, since it is smaller than the sum of its proper divisors (2831502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2573682 is a wasteful number, since it uses less digits than its factorization.

2573682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274.

The product of its digits is 20160, while the sum is 33.

The square root of 2573682 is about 1604.2699274125. The cubic root of 2573682 is about 137.0413500487.

The spelling of 2573682 in words is "two million, five hundred seventy-three thousand, six hundred eighty-two".