12353801 has 4 divisors (see below), whose sum is σ = 12360852. Its totient is φ = 12346752.

The previous prime is 12353791. The next prime is 12353813. The reversal of 12353801 is 10835321.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 6497401 + 5856400 = 2549^2 + 2420^2 .

It is a cyclic number.

It is not a de Polignac number, because 12353801 - 2¹⁰ = 12352777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12353851) 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, 1361 + ... + 5153.

It is an arithmetic number, because the mean of its divisors is an integer number (3090213).

Almost surely, 2^12353801 is an apocalyptic number.

It is an amenable number.

12353801 is a deficient number, since it is larger than the sum of its proper divisors (7051).

12353801 is an equidigital number, since it uses as much as digits as its factorization.

12353801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7050.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 12353801 is about 3514.7974337080. The cubic root of 12353801 is about 231.1710969185.

The spelling of 12353801 in words is "twelve million, three hundred fifty-three thousand, eight hundred one".