2513974 has 16 divisors (see below), whose sum is σ = 3894768. Its totient is φ = 1216512.

The previous prime is 2513941. The next prime is 2514013. The reversal of 2513974 is 4793152.

2513974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9654 + ... + 9910.

It is an arithmetic number, because the mean of its divisors is an integer number (243423).

2^2513974 is an apocalyptic number.

2513974 is a deficient number, since it is larger than the sum of its proper divisors (1380794).

2513974 is a wasteful number, since it uses less digits than its factorization.

2513974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399.

The product of its digits is 7560, while the sum is 31.

The square root of 2513974 is about 1585.5516390203. The cubic root of 2513974 is about 135.9732862756.

It can be divided in two parts, 251 and 3974, that added together give a square (4225 = 65²).

The spelling of 2513974 in words is "two million, five hundred thirteen thousand, nine hundred seventy-four".