12052301 has 4 divisors (see below), whose sum is σ = 12140412. Its totient is φ = 11964192.

The previous prime is 12052297. The next prime is 12052307. The reversal of 12052301 is 10325021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10325021 = 7 ⋅1475003.

It can be written as a sum of positive squares in 2 ways, for example, as 3648100 + 8404201 = 1910^2 + 2899^2 .

It is a cyclic number.

It is not a de Polignac number, because 12052301 - 2² = 12052297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12052307) 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, 43850 + ... + 44123.

It is an arithmetic number, because the mean of its divisors is an integer number (3035103).

Almost surely, 2^12052301 is an apocalyptic number.

It is an amenable number.

12052301 is a deficient number, since it is larger than the sum of its proper divisors (88111).

12052301 is an equidigital number, since it uses as much as digits as its factorization.

12052301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88110.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 12052301 is about 3471.6424067003. The cubic root of 12052301 is about 229.2749759027.

Adding to 12052301 its reverse (10325021), we get a palindrome (22377322).

The spelling of 12052301 in words is "twelve million, fifty-two thousand, three hundred one".