73327403 has 12 divisors (see below), whose sum is σ = 77815440. Its totient is φ = 69086736.

The previous prime is 73327363. The next prime is 73327417. The reversal of 73327403 is 30472337.

It is not a de Polignac number, because 73327403 - 2¹⁴ = 73311019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73327483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82226 + ... + 83112.

It is an arithmetic number, because the mean of its divisors is an integer number (6484620).

Almost surely, 2^73327403 is an apocalyptic number.

73327403 is a deficient number, since it is larger than the sum of its proper divisors (4488037).

73327403 is a wasteful number, since it uses less digits than its factorization.

73327403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154 (or 1135 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 29.

The square root of 73327403 is about 8563.1421219083. The cubic root of 73327403 is about 418.5577952704.

The spelling of 73327403 in words is "seventy-three million, three hundred twenty-seven thousand, four hundred three".