63536467 has 2 divisors, whose sum is σ = 63536468. Its totient is φ = 63536466.

The previous prime is 63536411. The next prime is 63536479. The reversal of 63536467 is 76463536.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63536467 is a prime.

It is not a weakly prime, because it can be changed into another prime (63536867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31768233 + 31768234.

It is an arithmetic number, because the mean of its divisors is an integer number (31768234).

Almost surely, 2^63536467 is an apocalyptic number.

63536467 is a deficient number, since it is larger than the sum of its proper divisors (1).

63536467 is an equidigital number, since it uses as much as digits as its factorization.

63536467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 40.

The square root of 63536467 is about 7970.9765399228. The cubic root of 63536467 is about 399.0319654125.

The spelling of 63536467 in words is "sixty-three million, five hundred thirty-six thousand, four hundred sixty-seven".