12207069 has 12 divisors (see below), whose sum is σ = 20151456. Its totient is φ = 6975432.

The previous prime is 12207067. The next prime is 12207079. The reversal of 12207069 is 96070221.

It is not a de Polignac number, because 12207069 - 2¹ = 12207067 is a prime.

It is a super-2 number, since 2×12207069² = 298025067141522, which contains 22 as substring.

It is a plaindrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12207067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96819 + ... + 96944.

It is an arithmetic number, because the mean of its divisors is an integer number (1679288).

Almost surely, 2^12207069 is an apocalyptic number.

It is an amenable number.

12207069 is a deficient number, since it is larger than the sum of its proper divisors (7944387).

12207069 is a wasteful number, since it uses less digits than its factorization.

12207069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193776 (or 193773 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 12207069 is about 3493.8616171795. The cubic root of 12207069 is about 230.2522060146.

The spelling of 12207069 in words is "twelve million, two hundred seven thousand, sixty-nine".