2512316 has 12 divisors (see below), whose sum is σ = 4504080. Its totient is φ = 1225440.

The previous prime is 2512303. The next prime is 2512331. The reversal of 2512316 is 6132152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7496 + ... + 7823.

It is an arithmetic number, because the mean of its divisors is an integer number (375340).

2^2512316 is an apocalyptic number.

It is an amenable number.

2512316 is a deficient number, since it is larger than the sum of its proper divisors (1991764).

2512316 is a wasteful number, since it uses less digits than its factorization.

2512316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15364 (or 15362 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 2512316 is about 1585.0287063647. The cubic root of 2512316 is about 135.9433876254.

Adding to 2512316 its reverse (6132152), we get a palindrome (8644468).

The spelling of 2512316 in words is "two million, five hundred twelve thousand, three hundred sixteen".