63038867 has 2 divisors, whose sum is σ = 63038868. Its totient is φ = 63038866.

The previous prime is 63038831. The next prime is 63038869. The reversal of 63038867 is 76883036.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63038867 - 2²⁴ = 46261651 is a prime.

Together with 63038869, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (63038869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31519433 + 31519434.

It is an arithmetic number, because the mean of its divisors is an integer number (31519434).

Almost surely, 2^63038867 is an apocalyptic number.

63038867 is a deficient number, since it is larger than the sum of its proper divisors (1).

63038867 is an equidigital number, since it uses as much as digits as its factorization.

63038867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 63038867 is about 7939.7019465469. The cubic root of 63038867 is about 397.9875314899.

The spelling of 63038867 in words is "sixty-three million, thirty-eight thousand, eight hundred sixty-seven".