12527022 has 8 divisors (see below), whose sum is σ = 25054056. Its totient is φ = 4175672.

The previous prime is 12527003. The next prime is 12527029. The reversal of 12527022 is 22072521.

It is a happy number.

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

12527022 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 12527022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12527029) 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, 1043913 + ... + 1043924.

It is an arithmetic number, because the mean of its divisors is an integer number (3131757).

Almost surely, 2^12527022 is an apocalyptic number.

12527022 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.

12527022 is a wasteful number, since it uses less digits than its factorization.

12527022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087842.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 12527022 is about 3539.3533307654. The cubic root of 12527022 is about 232.2465546703.

Adding to 12527022 its reverse (22072521), we get a palindrome (34599543).

The spelling of 12527022 in words is "twelve million, five hundred twenty-seven thousand, twenty-two".