12269801 has 8 divisors (see below), whose sum is σ = 13675680. Its totient is φ = 10939968.

The previous prime is 12269791. The next prime is 12269819. The reversal of 12269801 is 10896221.

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

It is a cyclic number.

It is not a de Polignac number, because 12269801 - 2⁶ = 12269737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12269891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18671 + ... + 19316.

It is an arithmetic number, because the mean of its divisors is an integer number (1709460).

Almost surely, 2^12269801 is an apocalyptic number.

It is an amenable number.

12269801 is a deficient number, since it is larger than the sum of its proper divisors (1405879).

12269801 is a wasteful number, since it uses less digits than its factorization.

12269801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38023.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 12269801 is about 3502.8275721194. The cubic root of 12269801 is about 230.6459535215.

The spelling of 12269801 in words is "twelve million, two hundred sixty-nine thousand, eight hundred one".