3323145403 has 2 divisors, whose sum is σ = 3323145404. Its totient is φ = 3323145402.

The previous prime is 3323145383. The next prime is 3323145437. The reversal of 3323145403 is 3045413233.

3323145403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3323145403 - 2²¹ = 3321048251 is a prime.

It is a super-2 number, since 2×3323145403² = 22086590738960064818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3323145443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1661572701 + 1661572702.

It is an arithmetic number, because the mean of its divisors is an integer number (1661572702).

Almost surely, 2^3323145403 is an apocalyptic number.

3323145403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3323145403 is an equidigital number, since it uses as much as digits as its factorization.

3323145403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 3323145403 is about 57646.7293348027. The cubic root of 3323145403 is about 1492.2781544273.

Adding to 3323145403 its reverse (3045413233), we get a palindrome (6368558636).

The spelling of 3323145403 in words is "three billion, three hundred twenty-three million, one hundred forty-five thousand, four hundred three".