3552220403 has 2 divisors, whose sum is σ = 3552220404. Its totient is φ = 3552220402.

The previous prime is 3552220339. The next prime is 3552220417. The reversal of 3552220403 is 3040222553.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3552220403 - 2⁶ = 3552220339 is a prime.

It is not a weakly prime, because it can be changed into another prime (3552220423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1776110201 + 1776110202.

It is an arithmetic number, because the mean of its divisors is an integer number (1776110202).

Almost surely, 2^3552220403 is an apocalyptic number.

3552220403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3552220403 is an equidigital number, since it uses as much as digits as its factorization.

3552220403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 3552220403 is about 59600.5067344230. The cubic root of 3552220403 is about 1525.8082828670.

Adding to 3552220403 its reverse (3040222553), we get a palindrome (6592442956).

The spelling of 3552220403 in words is "three billion, five hundred fifty-two million, two hundred twenty thousand, four hundred three".