2706156 has 24 divisors (see below), whose sum is σ = 7016240. Its totient is φ = 902016.

The previous prime is 2706149. The next prime is 2706163. The reversal of 2706156 is 6516072.

2706156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2706149) and next prime (2706163).

It is a super-3 number, since 3×2706156³ = 59453816740834333248, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 12421 + ... + 12636.

2^2706156 is an apocalyptic number.

It is an amenable number.

2706156 is an abundant number, since it is smaller than the sum of its proper divisors (4310084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2706156 is a wasteful number, since it uses less digits than its factorization.

2706156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25070 (or 25062 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2706156 is about 1645.0398171473. The cubic root of 2706156 is about 139.3534129061.

The spelling of 2706156 in words is "two million, seven hundred six thousand, one hundred fifty-six".