2555234 has 16 divisors (see below), whose sum is σ = 4402080. Its totient is φ = 1100160.

The previous prime is 2555233. The next prime is 2555251. The reversal of 2555234 is 4325552.

It is a d-powerful number, because it can be written as 2¹⁸ + 5² + 5⁵ + 5⁶ + 2²¹ + 3¹¹ + 4² .

It is not an unprimeable number, because it can be changed into a prime (2555233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2639 + ... + 3474.

It is an arithmetic number, because the mean of its divisors is an integer number (275130).

2^2555234 is an apocalyptic number.

2555234 is a deficient number, since it is larger than the sum of its proper divisors (1846846).

2555234 is a wasteful number, since it uses less digits than its factorization.

2555234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6145.

The product of its digits is 6000, while the sum is 26.

The square root of 2555234 is about 1598.5099311546. The cubic root of 2555234 is about 136.7131298163.

The spelling of 2555234 in words is "two million, five hundred fifty-five thousand, two hundred thirty-four".