73063705 has 32 divisors (see below), whose sum is σ = 109081728. Its totient is φ = 46156800.

The previous prime is 73063699. The next prime is 73063717. The reversal of 73063705 is 50736037.

It is not a de Polignac number, because 73063705 - 2⁷ = 73063577 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9150 + ... + 15160.

It is an arithmetic number, because the mean of its divisors is an integer number (3408804).

Almost surely, 2^73063705 is an apocalyptic number.

It is an amenable number.

73063705 is a deficient number, since it is larger than the sum of its proper divisors (36018023).

73063705 is a wasteful number, since it uses less digits than its factorization.

73063705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6057.

The product of its (nonzero) digits is 13230, while the sum is 31.

The square root of 73063705 is about 8547.7309854721. The cubic root of 73063705 is about 418.0554572605.

It can be divided in two parts, 7306 and 3705, that added together give a palindrome (11011).

The spelling of 73063705 in words is "seventy-three million, sixty-three thousand, seven hundred five".