2684913 has 32 divisors (see below), whose sum is σ = 4561920. Its totient is φ = 1364160.

The previous prime is 2684897. The next prime is 2684917. The reversal of 2684913 is 3194862.

It is not a de Polignac number, because 2684913 - 2⁴ = 2684897 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

2684913 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2684917) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13531 + ... + 13727.

It is an arithmetic number, because the mean of its divisors is an integer number (142560).

2^2684913 is an apocalyptic number.

It is an amenable number.

2684913 is a deficient number, since it is larger than the sum of its proper divisors (1877007).

2684913 is a wasteful number, since it uses less digits than its factorization.

2684913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277.

The product of its digits is 10368, while the sum is 33.

The square root of 2684913 is about 1638.5704135007. The cubic root of 2684913 is about 138.9878187486.

It can be divided in two parts, 26849 and 13, that added together give a palindrome (26862).

The spelling of 2684913 in words is "two million, six hundred eighty-four thousand, nine hundred thirteen".