2513366 has 16 divisors (see below), whose sum is σ = 3891888. Its totient is φ = 1216800.

The previous prime is 2513363. The next prime is 2513443. The reversal of 2513366 is 6633152.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2513363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13796 + ... + 13976.

It is an arithmetic number, because the mean of its divisors is an integer number (243243).

2^2513366 is an apocalyptic number.

2513366 is a deficient number, since it is larger than the sum of its proper divisors (1378522).

2513366 is a wasteful number, since it uses less digits than its factorization.

2513366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367.

The product of its digits is 3240, while the sum is 26.

The square root of 2513366 is about 1585.3598960488. The cubic root of 2513366 is about 135.9623237619.

The spelling of 2513366 in words is "two million, five hundred thirteen thousand, three hundred sixty-six".