33342103 has 2 divisors, whose sum is σ = 33342104. Its totient is φ = 33342102.

The previous prime is 33342091. The next prime is 33342107. The reversal of 33342103 is 30124333.

It is a strong prime.

It is an emirp because it is prime and its reverse (30124333) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33342103 - 2⁹ = 33341591 is a prime.

It is a super-2 number, since 2×33342103² = 2223391664925218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33342107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16671051 + 16671052.

It is an arithmetic number, because the mean of its divisors is an integer number (16671052).

Almost surely, 2^33342103 is an apocalyptic number.

33342103 is a deficient number, since it is larger than the sum of its proper divisors (1).

33342103 is an equidigital number, since it uses as much as digits as its factorization.

33342103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 33342103 is about 5774.2621173618. The cubic root of 33342103 is about 321.8580157941.

Adding to 33342103 its reverse (30124333), we get a palindrome (63466436).

It can be divided in two parts, 333 and 42103, that added together give a square (42436 = 206²).

The spelling of 33342103 in words is "thirty-three million, three hundred forty-two thousand, one hundred three".