12127753 has 4 divisors (see below), whose sum is σ = 13230288. Its totient is φ = 11025220.

The previous prime is 12127751. The next prime is 12127769. The reversal of 12127753 is 35772121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12127753 - 2¹ = 12127751 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12127751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551251 + ... + 551272.

It is an arithmetic number, because the mean of its divisors is an integer number (3307572).

Almost surely, 2^12127753 is an apocalyptic number.

It is an amenable number.

12127753 is a deficient number, since it is larger than the sum of its proper divisors (1102535).

12127753 is a wasteful number, since it uses less digits than its factorization.

12127753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102534.

The product of its digits is 2940, while the sum is 28.

The square root of 12127753 is about 3482.4923546219. The cubic root of 12127753 is about 229.7524305270.

Adding to 12127753 its reverse (35772121), we get a palindrome (47899874).

It can be divided in two parts, 12127 and 753, that added together give a triangular number (12880 = T₁₆₀).

The spelling of 12127753 in words is "twelve million, one hundred twenty-seven thousand, seven hundred fifty-three".