63035243 has 2 divisors, whose sum is σ = 63035244. Its totient is φ = 63035242.

The previous prime is 63035239. The next prime is 63035251. The reversal of 63035243 is 34253036.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63035243 - 2² = 63035239 is a prime.

It is equal to p_3731273 and since 63035243 and 3731273 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (63035213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31517621 + 31517622.

It is an arithmetic number, because the mean of its divisors is an integer number (31517622).

Almost surely, 2^63035243 is an apocalyptic number.

63035243 is a deficient number, since it is larger than the sum of its proper divisors (1).

63035243 is an equidigital number, since it uses as much as digits as its factorization.

63035243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 63035243 is about 7939.4737231129. The cubic root of 63035243 is about 397.9799047959.

Adding to 63035243 its reverse (34253036), we get a palindrome (97288279).

The spelling of 63035243 in words is "sixty-three million, thirty-five thousand, two hundred forty-three".