73063463 has 8 divisors (see below), whose sum is σ = 80438160. Its totient is φ = 65810880.

The previous prime is 73063453. The next prime is 73063469. The reversal of 73063463 is 36436037.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73063463 - 2¹² = 73059367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73063469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29270 + ... + 31667.

It is an arithmetic number, because the mean of its divisors is an integer number (10054770).

Almost surely, 2^73063463 is an apocalyptic number.

73063463 is a deficient number, since it is larger than the sum of its proper divisors (7374697).

73063463 is a wasteful number, since it uses less digits than its factorization.

73063463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61057.

The product of its (nonzero) digits is 27216, while the sum is 32.

The square root of 73063463 is about 8547.7168296569. The cubic root of 73063463 is about 418.0549957019.

The spelling of 73063463 in words is "seventy-three million, sixty-three thousand, four hundred sixty-three".