3553020103 has 2 divisors, whose sum is σ = 3553020104. Its totient is φ = 3553020102.

The previous prime is 3553020089. The next prime is 3553020109. The reversal of 3553020103 is 3010203553.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3553020103 - 2¹⁷ = 3552889031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3553020109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1776510051 + 1776510052.

It is an arithmetic number, because the mean of its divisors is an integer number (1776510052).

Almost surely, 2^3553020103 is an apocalyptic number.

3553020103 is a deficient number, since it is larger than the sum of its proper divisors (1).

3553020103 is an equidigital number, since it uses as much as digits as its factorization.

3553020103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 3553020103 is about 59607.2151924580. The cubic root of 3553020103 is about 1525.9227743860.

Adding to 3553020103 its reverse (3010203553), we get a palindrome (6563223656).

The spelling of 3553020103 in words is "three billion, five hundred fifty-three million, twenty thousand, one hundred three".