13362043 has 2 divisors, whose sum is σ = 13362044. Its totient is φ = 13362042.

The previous prime is 13362031. The next prime is 13362047. The reversal of 13362043 is 34026331.

It is a strong prime.

It is an emirp because it is prime and its reverse (34026331) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13362043 is a prime.

It is not a weakly prime, because it can be changed into another prime (13362047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6681021 + 6681022.

It is an arithmetic number, because the mean of its divisors is an integer number (6681022).

Almost surely, 2^13362043 is an apocalyptic number.

13362043 is a deficient number, since it is larger than the sum of its proper divisors (1).

13362043 is an equidigital number, since it uses as much as digits as its factorization.

13362043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 13362043 is about 3655.4128357820. The cubic root of 13362043 is about 237.2962936575.

Adding to 13362043 its reverse (34026331), we get a palindrome (47388374).

The spelling of 13362043 in words is "thirteen million, three hundred sixty-two thousand, forty-three".