2545113 has 8 divisors (see below), whose sum is σ = 3457728. Its totient is φ = 1664624.

The previous prime is 2545093. The next prime is 2545117. The reversal of 2545113 is 3115452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2545113 - 2¹³ = 2536921 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2545113.

It is not an unprimeable number, because it can be changed into a prime (2545117) 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, 7845 + ... + 8162.

It is an arithmetic number, because the mean of its divisors is an integer number (432216).

2^2545113 is an apocalyptic number.

It is an amenable number.

2545113 is a deficient number, since it is larger than the sum of its proper divisors (912615).

2545113 is a wasteful number, since it uses less digits than its factorization.

2545113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16063.

The product of its digits is 600, while the sum is 21.

The square root of 2545113 is about 1595.3410293727. The cubic root of 2545113 is about 136.5323890992.

The spelling of 2545113 in words is "two million, five hundred forty-five thousand, one hundred thirteen".