2545334 has 16 divisors (see below), whose sum is σ = 4202496. Its totient is φ = 1146600.

The previous prime is 2545327. The next prime is 2545343. The reversal of 2545334 is 4335452.

It is a d-powerful number, because it can be written as 2¹⁵ + 5³ + 4⁶ + 5⁹ + 3⁹ + 3¹² + 4⁶ .

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 2339 + ... + 3249.

It is an arithmetic number, because the mean of its divisors is an integer number (262656).

2^2545334 is an apocalyptic number.

2545334 is a deficient number, since it is larger than the sum of its proper divisors (1657162).

2545334 is a wasteful number, since it uses less digits than its factorization.

2545334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051.

The product of its digits is 7200, while the sum is 26.

The square root of 2545334 is about 1595.4102920566. The cubic root of 2545334 is about 136.5363408274.

The spelling of 2545334 in words is "two million, five hundred forty-five thousand, three hundred thirty-four".