212325256 has 32 divisors (see below), whose sum is σ = 467712000. Its totient is φ = 89087040.

The previous prime is 212325251. The next prime is 212325263. The reversal of 212325256 is 652523212.

212325256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (212325251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91656 + ... + 93943.

It is an arithmetic number, because the mean of its divisors is an integer number (14616000).

Almost surely, 2^212325256 is an apocalyptic number.

212325256 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

212325256 is an abundant number, since it is smaller than the sum of its proper divisors (255386744).

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

212325256 is a wasteful number, since it uses less digits than its factorization.

212325256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185629 (or 185625 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 212325256 is about 14571.3848346683. The cubic root of 212325256 is about 596.5779793210.

Adding to 212325256 its reverse (652523212), we get a palindrome (864848468).

The spelling of 212325256 in words is "two hundred twelve million, three hundred twenty-five thousand, two hundred fifty-six".