2513874 has 32 divisors (see below), whose sum is σ = 5624640. Its totient is φ = 742400.

The previous prime is 2513839. The next prime is 2513881. The reversal of 2513874 is 4783152.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2242 + ... + 3170.

It is an arithmetic number, because the mean of its divisors is an integer number (175770).

2^2513874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2513874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2812320).

2513874 is an abundant number, since it is smaller than the sum of its proper divisors (3110766).

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

2513874 is a wasteful number, since it uses less digits than its factorization.

2513874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986.

The product of its digits is 6720, while the sum is 30.

The square root of 2513874 is about 1585.5201039407. The cubic root of 2513874 is about 135.9714833520.

The spelling of 2513874 in words is "two million, five hundred thirteen thousand, eight hundred seventy-four".