12268761 has 8 divisors (see below), whose sum is σ = 16478304. Its totient is φ = 8119200.

The previous prime is 12268759. The next prime is 12268771. The reversal of 12268761 is 16786221.

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

It is not a de Polignac number, because 12268761 - 2¹ = 12268759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12268721) 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, 14515 + ... + 15336.

It is an arithmetic number, because the mean of its divisors is an integer number (2059788).

Almost surely, 2^12268761 is an apocalyptic number.

It is an amenable number.

12268761 is a deficient number, since it is larger than the sum of its proper divisors (4209543).

12268761 is a wasteful number, since it uses less digits than its factorization.

12268761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29991.

The product of its digits is 8064, while the sum is 33.

The square root of 12268761 is about 3502.6791174757. The cubic root of 12268761 is about 230.6394367473.

The spelling of 12268761 in words is "twelve million, two hundred sixty-eight thousand, seven hundred sixty-one".