22345103 has 8 divisors (see below), whose sum is σ = 24741120. Its totient is φ = 20009880.

The previous prime is 22345097. The next prime is 22345117. The reversal of 22345103 is 30154322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22345103 - 2¹⁶ = 22279567 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 (22345153) 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, 14423 + ... + 15896.

It is an arithmetic number, because the mean of its divisors is an integer number (3092640).

Almost surely, 2^22345103 is an apocalyptic number.

22345103 is a deficient number, since it is larger than the sum of its proper divisors (2396017).

22345103 is a wasteful number, since it uses less digits than its factorization.

22345103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30397.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 22345103 is about 4727.0607146513. The cubic root of 22345103 is about 281.6614778327.

Adding to 22345103 its reverse (30154322), we get a palindrome (52499425).

It can be divided in two parts, 2234 and 5103, that added together give a palindrome (7337).

The spelling of 22345103 in words is "twenty-two million, three hundred forty-five thousand, one hundred three".