2521314 has 16 divisors (see below), whose sum is σ = 5603040. Its totient is φ = 840420.

The previous prime is 2521307. The next prime is 2521327. The reversal of 2521314 is 4131252.

2521314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a Curzon 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, 23292 + ... + 23399.

It is an arithmetic number, because the mean of its divisors is an integer number (350190).

2^2521314 is an apocalyptic number.

2521314 is an abundant number, since it is smaller than the sum of its proper divisors (3081726).

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

2521314 is a wasteful number, since it uses less digits than its factorization.

2521314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46702 (or 46696 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 2521314 is about 1587.8646037997. The cubic root of 2521314 is about 136.1054905295.

Adding to 2521314 its reverse (4131252), we get a palindrome (6652566).

The spelling of 2521314 in words is "two million, five hundred twenty-one thousand, three hundred fourteen".