103013233 has 12 divisors (see below), whose sum is σ = 106187508. Its totient is φ = 99922400.

The previous prime is 103013219. The next prime is 103013243. The reversal of 103013233 is 332310301.

It can be written as a sum of positive squares in 2 ways, for example, as 98247744 + 4765489 = 9912^2 + 2183^2 .

It is not a de Polignac number, because 103013233 - 2²⁵ = 69458801 is a prime.

It is a super-2 number, since 2×103013233² = 21223452346224578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103013213) 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, 351435 + ... + 351727.

It is an arithmetic number, because the mean of its divisors is an integer number (8848959).

Almost surely, 2^103013233 is an apocalyptic number.

It is an amenable number.

103013233 is a deficient number, since it is larger than the sum of its proper divisors (3174275).

103013233 is an equidigital number, since it uses as much as digits as its factorization.

103013233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 103013233 is about 10149.5434872707. The cubic root of 103013233 is about 468.7748884444.

Adding to 103013233 its reverse (332310301), we get a palindrome (435323534).

The spelling of 103013233 in words is "one hundred three million, thirteen thousand, two hundred thirty-three".