10143361 has 2 divisors, whose sum is σ = 10143362. Its totient is φ = 10143360.

The previous prime is 10143323. The next prime is 10143377. The reversal of 10143361 is 16334101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8667136 + 1476225 = 2944^2 + 1215^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10143361 is a prime.

It is not a weakly prime, because it can be changed into another prime (10143061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071680 + 5071681.

It is an arithmetic number, because the mean of its divisors is an integer number (5071681).

Almost surely, 2^10143361 is an apocalyptic number.

It is an amenable number.

10143361 is a deficient number, since it is larger than the sum of its proper divisors (1).

10143361 is an equidigital number, since it uses as much as digits as its factorization.

10143361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 10143361 is about 3184.8643613190. The cubic root of 10143361 is about 216.4681276608.

Adding to 10143361 its reverse (16334101), we get a palindrome (26477462).

The spelling of 10143361 in words is "ten million, one hundred forty-three thousand, three hundred sixty-one".