103320033 has 16 divisors (see below), whose sum is σ = 148340160. Its totient is φ = 63727616.

The previous prime is 103320001. The next prime is 103320037. The reversal of 103320033 is 330023301.

It is a cyclic number.

It is not a de Polignac number, because 103320033 - 2⁵ = 103320001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103319994 and 103320021.

It is not an unprimeable number, because it can be changed into a prime (103320037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14160 + ... + 20177.

It is an arithmetic number, because the mean of its divisors is an integer number (9271260).

Almost surely, 2^103320033 is an apocalyptic number.

It is an amenable number.

103320033 is a deficient number, since it is larger than the sum of its proper divisors (45020127).

103320033 is a wasteful number, since it uses less digits than its factorization.

103320033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34416.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 103320033 is about 10164.6462309320. The cubic root of 103320033 is about 469.2398047454.

Adding to 103320033 its reverse (330023301), we get a palindrome (433343334).

The spelling of 103320033 in words is "one hundred three million, three hundred twenty thousand, thirty-three".