73132103 has 8 divisors (see below), whose sum is σ = 81286416. Its totient is φ = 65228800.

The previous prime is 73132099. The next prime is 73132109. The reversal of 73132103 is 30123137.

It is a happy number.

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 73132103 - 2² = 73132099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73132109) 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, 62138 + ... + 63303.

It is an arithmetic number, because the mean of its divisors is an integer number (10160802).

Almost surely, 2^73132103 is an apocalyptic number.

73132103 is a deficient number, since it is larger than the sum of its proper divisors (8154313).

73132103 is a wasteful number, since it uses less digits than its factorization.

73132103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125505.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 73132103 is about 8551.7309943660. The cubic root of 73132103 is about 418.1858696591.

The spelling of 73132103 in words is "seventy-three million, one hundred thirty-two thousand, one hundred three".