2706236 has 24 divisors (see below), whose sum is σ = 5179104. Its totient is φ = 1229760.

The previous prime is 2706211. The next prime is 2706241. The reversal of 2706236 is 6326072.

2706236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3326 + ... + 4058.

It is an arithmetic number, because the mean of its divisors is an integer number (215796).

2^2706236 is an apocalyptic number.

2706236 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2706236 is a deficient number, since it is larger than the sum of its proper divisors (2472868).

2706236 is a wasteful number, since it uses less digits than its factorization.

2706236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821 (or 819 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 2706236 is about 1645.0641324885. The cubic root of 2706236 is about 139.3547860916.

The spelling of 2706236 in words is "two million, seven hundred six thousand, two hundred thirty-six".