12053735 has 4 divisors (see below), whose sum is σ = 14464488. Its totient is φ = 9642984.

The previous prime is 12053729. The next prime is 12053747. The reversal of 12053735 is 53735021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12053735 - 2¹⁴ = 12037351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1205369 + ... + 1205378.

It is an arithmetic number, because the mean of its divisors is an integer number (3616122).

Almost surely, 2^12053735 is an apocalyptic number.

12053735 is a deficient number, since it is larger than the sum of its proper divisors (2410753).

12053735 is an equidigital number, since it uses as much as digits as its factorization.

12053735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410752.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 12053735 is about 3471.8489310452. The cubic root of 12053735 is about 229.2840686969.

Adding to 12053735 its reverse (53735021), we get a palindrome (65788756).

The spelling of 12053735 in words is "twelve million, fifty-three thousand, seven hundred thirty-five".