2672285 has 24 divisors (see below), whose sum is σ = 4034688. Its totient is φ = 1663200.

The previous prime is 2672273. The next prime is 2672303. The reversal of 2672285 is 5822762.

2672285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2672285 is a prime.

It is a super-2 number, since 2×2672285² = 14282214242450, which contains 22 as substring.

It is a congruent number.

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 in 23 ways as a sum of consecutive naturals, for example, 3920 + ... + 4550.

It is an arithmetic number, because the mean of its divisors is an integer number (168112).

2^2672285 is an apocalyptic number.

It is an amenable number.

2672285 is a deficient number, since it is larger than the sum of its proper divisors (1362403).

2672285 is a wasteful number, since it uses less digits than its factorization.

2672285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665 (or 654 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 2672285 is about 1634.7125129514. The cubic root of 2672285 is about 138.7695749240.

It can be divided in two parts, 267 and 2285, that added together give a palindrome (2552).

The spelling of 2672285 in words is "two million, six hundred seventy-two thousand, two hundred eighty-five".