12362461 has 2 divisors, whose sum is σ = 12362462. Its totient is φ = 12362460.

The previous prime is 12362437. The next prime is 12362479. The reversal of 12362461 is 16426321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7322436 + 5040025 = 2706^2 + 2245^2 .

It is an emirp because it is prime and its reverse (16426321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12362461 - 2⁷ = 12362333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12362401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6181230 + 6181231.

It is an arithmetic number, because the mean of its divisors is an integer number (6181231).

Almost surely, 2^12362461 is an apocalyptic number.

It is an amenable number.

12362461 is a deficient number, since it is larger than the sum of its proper divisors (1).

12362461 is an equidigital number, since it uses as much as digits as its factorization.

12362461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 25.

The square root of 12362461 is about 3516.0291523251. The cubic root of 12362461 is about 231.2251011907.

Adding to 12362461 its reverse (16426321), we get a palindrome (28788782).

The spelling of 12362461 in words is "twelve million, three hundred sixty-two thousand, four hundred sixty-one".