2513394 has 48 divisors (see below), whose sum is σ = 6132672. Its totient is φ = 738144.

The previous prime is 2513363. The next prime is 2513443. The reversal of 2513394 is 4933152.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5149 + ... + 5615.

It is an arithmetic number, because the mean of its divisors is an integer number (127764).

2^2513394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2513394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3066336).

2513394 is an abundant number, since it is smaller than the sum of its proper divisors (3619278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2513394 is a wasteful number, since it uses less digits than its factorization.

2513394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511 (or 508 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 2513394 is about 1585.3687268267. The cubic root of 2513394 is about 135.9628286533.

The spelling of 2513394 in words is "two million, five hundred thirteen thousand, three hundred ninety-four".