12525234 has 8 divisors (see below), whose sum is σ = 25050480. Its totient is φ = 4175076.

The previous prime is 12525223. The next prime is 12525239. The reversal of 12525234 is 43252521.

It is a sphenic number, since it is the product of 3 distinct primes.

12525234 is an admirable number.

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

It is not an unprimeable number, because it can be changed into a prime (12525239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043764 + ... + 1043775.

It is an arithmetic number, because the mean of its divisors is an integer number (3131310).

Almost surely, 2^12525234 is an apocalyptic number.

12525234 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.

12525234 is a wasteful number, since it uses less digits than its factorization.

12525234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087544.

The product of its digits is 2400, while the sum is 24.

The square root of 12525234 is about 3539.1007332372. The cubic root of 12525234 is about 232.2355045155.

Adding to 12525234 its reverse (43252521), we get a palindrome (55777755).

The spelling of 12525234 in words is "twelve million, five hundred twenty-five thousand, two hundred thirty-four".