2826156 has 12 divisors (see below), whose sum is σ = 6594392. Its totient is φ = 942048.

The previous prime is 2826151. The next prime is 2826167. The reversal of 2826156 is 6516282.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2826151) 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, 117745 + ... + 117768.

2^2826156 is an apocalyptic number.

It is an amenable number.

2826156 is an abundant number, since it is smaller than the sum of its proper divisors (3768236).

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

2826156 is a wasteful number, since it uses less digits than its factorization.

2826156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235520 (or 235518 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 2826156 is about 1681.1174854840. The cubic root of 2826156 is about 141.3834940224.

The spelling of 2826156 in words is "two million, eight hundred twenty-six thousand, one hundred fifty-six".