12014261 has 8 divisors (see below), whose sum is σ = 14011200. Its totient is φ = 10297644.

The previous prime is 12014221. The next prime is 12014269. The reversal of 12014261 is 16241021.

It is not a de Polignac number, because 12014261 - 2¹⁴ = 11997877 is a prime.

It is a super-2 number, since 2×12014261² = 288684934752242, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014269) 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, 17171 + ... + 17856.

It is an arithmetic number, because the mean of its divisors is an integer number (1751400).

Almost surely, 2^12014261 is an apocalyptic number.

It is an amenable number.

12014261 is a deficient number, since it is larger than the sum of its proper divisors (1996939).

12014261 is an frugal number, since it uses more digits than its factorization.

12014261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35048 (or 35034 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 12014261 is about 3466.1594019895. The cubic root of 12014261 is about 229.0335057729.

Adding to 12014261 its reverse (16241021), we get a palindrome (28255282).

The spelling of 12014261 in words is "twelve million, fourteen thousand, two hundred sixty-one".