12632026 has 8 divisors (see below), whose sum is σ = 20670624. Its totient is φ = 5741820.

The previous prime is 12631999. The next prime is 12632041. The reversal of 12632026 is 62023621.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 574183 = 12632026 / (1 + 2 + 6 + 3 + 2 + 0 + 2 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 12631988 and 12632006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287070 + ... + 287113.

It is an arithmetic number, because the mean of its divisors is an integer number (2583828).

Almost surely, 2^12632026 is an apocalyptic number.

12632026 is a deficient number, since it is larger than the sum of its proper divisors (8038598).

12632026 is a wasteful number, since it uses less digits than its factorization.

12632026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574196.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 12632026 is about 3554.1561586402. The cubic root of 12632026 is about 232.8936622957.

Adding to 12632026 its reverse (62023621), we get a palindrome (74655647).

The spelling of 12632026 in words is "twelve million, six hundred thirty-two thousand, twenty-six".