103233073 has 4 divisors (see below), whose sum is σ = 103661668. Its totient is φ = 102804480.

The previous prime is 103233047. The next prime is 103233107. The reversal of 103233073 is 370332301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 91240704 + 11992369 = 9552^2 + 3463^2 .

It is a cyclic number.

It is not a de Polignac number, because 103233073 - 2²¹ = 101135921 is a prime.

It is a super-2 number, since 2×103233073² = 21314134722046658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103233043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213936 + ... + 214417.

It is an arithmetic number, because the mean of its divisors is an integer number (25915417).

Almost surely, 2^103233073 is an apocalyptic number.

It is an amenable number.

103233073 is a deficient number, since it is larger than the sum of its proper divisors (428595).

103233073 is an equidigital number, since it uses as much as digits as its factorization.

103233073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428594.

The product of its (nonzero) digits is 1134, while the sum is 22.

The square root of 103233073 is about 10160.3677590922. The cubic root of 103233073 is about 469.1081215163.

Adding to 103233073 its reverse (370332301), we get a palindrome (473565374).

The spelling of 103233073 in words is "one hundred three million, two hundred thirty-three thousand, seventy-three".