2255036 has 12 divisors (see below), whose sum is σ = 4510128. Its totient is φ = 966432.

The previous prime is 2255023. The next prime is 2255063. The reversal of 2255036 is 6305522.

It is a happy number.

2255036 is an admirable number.

It is a super-2 number, since 2×2255036² = 10170374722592, which contains 22 as substring.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40241 + ... + 40296.

It is an arithmetic number, because the mean of its divisors is an integer number (375844).

2^2255036 is an apocalyptic number.

It is an amenable number.

2255036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2255036 is a wasteful number, since it uses less digits than its factorization.

2255036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80548 (or 80546 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2255036 is about 1501.6777284091. The cubic root of 2255036 is about 131.1347602228.

The spelling of 2255036 in words is "two million, two hundred fifty-five thousand, thirty-six".