103322433 has 4 divisors (see below), whose sum is σ = 137763248. Its totient is φ = 68881620.

The previous prime is 103322431. The next prime is 103322449. The reversal of 103322433 is 334223301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 334223301 = 3 ⋅111407767.

It is not a de Polignac number, because 103322433 - 2¹ = 103322431 is a prime.

It is a super-2 number, since 2×103322433² = 21351050322078978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103322431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17220403 + ... + 17220408.

It is an arithmetic number, because the mean of its divisors is an integer number (34440812).

Almost surely, 2^103322433 is an apocalyptic number.

It is an amenable number.

103322433 is a deficient number, since it is larger than the sum of its proper divisors (34440815).

103322433 is an equidigital number, since it uses as much as digits as its factorization.

103322433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34440814.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 103322433 is about 10164.7642864948. The cubic root of 103322433 is about 469.2434380092.

Adding to 103322433 its reverse (334223301), we get a palindrome (437545734).

The spelling of 103322433 in words is "one hundred three million, three hundred twenty-two thousand, four hundred thirty-three".