2683726 has 4 divisors (see below), whose sum is σ = 4025592. Its totient is φ = 1341862.

The previous prime is 2683717. The next prime is 2683727. The reversal of 2683726 is 6273862.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2683691 and 2683700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2683727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670930 + ... + 670933.

It is an arithmetic number, because the mean of its divisors is an integer number (1006398).

2^2683726 is an apocalyptic number.

2683726 is a deficient number, since it is larger than the sum of its proper divisors (1341866).

2683726 is a wasteful number, since it uses less digits than its factorization.

2683726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341865.

The product of its digits is 24192, while the sum is 34.

The square root of 2683726 is about 1638.2081674806. The cubic root of 2683726 is about 138.9673335586.

The spelling of 2683726 in words is "two million, six hundred eighty-three thousand, seven hundred twenty-six".