63360043 has 2 divisors, whose sum is σ = 63360044. Its totient is φ = 63360042.

The previous prime is 63360007. The next prime is 63360049. The reversal of 63360043 is 34006336.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63360043 - 2⁹ = 63359531 is a prime.

It is not a weakly prime, because it can be changed into another prime (63360049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31680021 + 31680022.

It is an arithmetic number, because the mean of its divisors is an integer number (31680022).

Almost surely, 2^63360043 is an apocalyptic number.

63360043 is a deficient number, since it is larger than the sum of its proper divisors (1).

63360043 is an equidigital number, since it uses as much as digits as its factorization.

63360043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 63360043 is about 7959.9021978916. The cubic root of 63360043 is about 398.6622875506.

Adding to 63360043 its reverse (34006336), we get a palindrome (97366379).

The spelling of 63360043 in words is "sixty-three million, three hundred sixty thousand, forty-three".