2063256 has 64 divisors (see below), whose sum is σ = 5896800. Its totient is φ = 595968.

The previous prime is 2063251. The next prime is 2063279. The reversal of 2063256 is 6523602.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5110 + ... + 5498.

2^2063256 is an apocalyptic number.

2063256 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2063256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2948400).

2063256 is an abundant number, since it is smaller than the sum of its proper divisors (3833544).

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

2063256 is a wasteful number, since it uses less digits than its factorization.

2063256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2063256 is about 1436.4038429355. The cubic root of 2063256 is about 127.3066349977.

Adding to 2063256 its reverse (6523602), we get a palindrome (8586858).

The spelling of 2063256 in words is "two million, sixty-three thousand, two hundred fifty-six".