73963063 has 2 divisors, whose sum is σ = 73963064. Its totient is φ = 73963062.

The previous prime is 73963061. The next prime is 73963103. The reversal of 73963063 is 36036937.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73963063 - 2¹ = 73963061 is a prime.

Together with 73963061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73963061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36981531 + 36981532.

It is an arithmetic number, because the mean of its divisors is an integer number (36981532).

Almost surely, 2^73963063 is an apocalyptic number.

73963063 is a deficient number, since it is larger than the sum of its proper divisors (1).

73963063 is an equidigital number, since it uses as much as digits as its factorization.

73963063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61236, while the sum is 37.

The square root of 73963063 is about 8600.1780795516. The cubic root of 73963063 is about 419.7637806230.

The spelling of 73963063 in words is "seventy-three million, nine hundred sixty-three thousand, sixty-three".