12621202 has 8 divisors (see below), whose sum is σ = 20652912. Its totient is φ = 5736900.

The previous prime is 12621197. The next prime is 12621241. The reversal of 12621202 is 20212621.

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

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, 286824 + ... + 286867.

It is an arithmetic number, because the mean of its divisors is an integer number (2581614).

Almost surely, 2^12621202 is an apocalyptic number.

12621202 is a deficient number, since it is larger than the sum of its proper divisors (8031710).

12621202 is a wasteful number, since it uses less digits than its factorization.

12621202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573704.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 12621202 is about 3552.6331079919. The cubic root of 12621202 is about 232.8271234482.

Adding to 12621202 its reverse (20212621), we get a palindrome (32833823).

The spelling of 12621202 in words is "twelve million, six hundred twenty-one thousand, two hundred two".