12632070 has 64 divisors (see below), whose sum is σ = 33488640. Its totient is φ = 3024000.

The previous prime is 12632057. The next prime is 12632089. The reversal of 12632070 is 7023621.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33141 + ... + 33519.

It is an arithmetic number, because the mean of its divisors is an integer number (523260).

Almost surely, 2^12632070 is an apocalyptic number.

12632070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12632070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16744320).

12632070 is an abundant number, since it is smaller than the sum of its proper divisors (20856570).

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

12632070 is a wasteful number, since it uses less digits than its factorization.

12632070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 12632070 is about 3554.1623485710. The cubic root of 12632070 is about 232.8939327012.

Adding to 12632070 its reverse (7023621), we get a palindrome (19655691).

It can be divided in two parts, 1263 and 2070, that added together give a palindrome (3333).

The spelling of 12632070 in words is "twelve million, six hundred thirty-two thousand, seventy".