103322073 has 8 divisors (see below), whose sum is σ = 145866528. Its totient is φ = 64829504.

The previous prime is 103322059. The next prime is 103322129. The reversal of 103322073 is 370223301.

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 103322073 - 2²⁰ = 102273497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103322033) 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, 1012911 + ... + 1013012.

It is an arithmetic number, because the mean of its divisors is an integer number (18233316).

Almost surely, 2^103322073 is an apocalyptic number.

It is an amenable number.

103322073 is a deficient number, since it is larger than the sum of its proper divisors (42544455).

103322073 is a wasteful number, since it uses less digits than its factorization.

103322073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025943.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 103322073 is about 10164.7465782478. The cubic root of 103322073 is about 469.2428930233.

Adding to 103322073 its reverse (370223301), we get a palindrome (473545374).

The spelling of 103322073 in words is "one hundred three million, three hundred twenty-two thousand, seventy-three".