2625843 has 16 divisors (see below), whose sum is σ = 3902976. Its totient is φ = 1556640.

The previous prime is 2625839. The next prime is 2625851. The reversal of 2625843 is 3485262.

It is not a de Polignac number, because 2625843 - 2² = 2625839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2625843.

It is not an unprimeable number, because it can be changed into a prime (2625643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705 + ... + 2397.

It is an arithmetic number, because the mean of its divisors is an integer number (243936).

2^2625843 is an apocalyptic number.

2625843 is a deficient number, since it is larger than the sum of its proper divisors (1277133).

2625843 is a wasteful number, since it uses less digits than its factorization.

2625843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754.

The product of its digits is 11520, while the sum is 30.

The square root of 2625843 is about 1620.4453091666. The cubic root of 2625843 is about 137.9609740518.

It can be divided in two parts, 262 and 5843, that added together give a triangular number (6105 = T₁₁₀).

The spelling of 2625843 in words is "two million, six hundred twenty-five thousand, eight hundred forty-three".