2513884 has 12 divisors (see below), whose sum is σ = 4428424. Its totient is φ = 1248624.

The previous prime is 2513881. The next prime is 2513887. The reversal of 2513884 is 4883152.

It is an interprime number because it is at equal distance from previous prime (2513881) and next prime (2513887).

It is a super-2 number, since 2×2513884² = 12639225530912, which contains 22 as substring.

It is an Ulam number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2513881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1374 + ... + 2629.

2^2513884 is an apocalyptic number.

It is an amenable number.

2513884 is a deficient number, since it is larger than the sum of its proper divisors (1914540).

2513884 is a wasteful number, since it uses less digits than its factorization.

2513884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4164 (or 4162 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 2513884 is about 1585.5232574768. The cubic root of 2513884 is about 135.9716636465.

The spelling of 2513884 in words is "two million, five hundred thirteen thousand, eight hundred eighty-four".