63382243 has 2 divisors, whose sum is σ = 63382244. Its totient is φ = 63382242.

The previous prime is 63382237. The next prime is 63382261. The reversal of 63382243 is 34228336.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63382243 is a prime.

It is a super-2 number, since 2×63382243² = 8034617455422098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (63382213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31691121 + 31691122.

It is an arithmetic number, because the mean of its divisors is an integer number (31691122).

Almost surely, 2^63382243 is an apocalyptic number.

63382243 is a deficient number, since it is larger than the sum of its proper divisors (1).

63382243 is an equidigital number, since it uses as much as digits as its factorization.

63382243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 31.

The square root of 63382243 is about 7961.2965652587. The cubic root of 63382243 is about 398.7088430184.

The spelling of 63382243 in words is "sixty-three million, three hundred eighty-two thousand, two hundred forty-three".