1403222201 has 8 divisors (see below), whose sum is σ = 1408428000. Its totient is φ = 1398026080.

The previous prime is 1403222173. The next prime is 1403222209. The reversal of 1403222201 is 1022223041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1403222201 - 2⁶ = 1403222137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1403222201.

It is not an unprimeable number, because it can be changed into a prime (1403222209) 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 in 7 ways as a sum of consecutive naturals, for example, 405125 + ... + 408573.

It is an arithmetic number, because the mean of its divisors is an integer number (176053500).

Almost surely, 2^1403222201 is an apocalyptic number.

It is an amenable number.

1403222201 is a deficient number, since it is larger than the sum of its proper divisors (5205799).

1403222201 is an equidigital number, since it uses as much as digits as its factorization.

1403222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4839.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1403222201 is about 37459.6075927124. The cubic root of 1403222201 is about 1119.5465322508.

Adding to 1403222201 its reverse (1022223041), we get a palindrome (2425445242).

The spelling of 1403222201 in words is "one billion, four hundred three million, two hundred twenty-two thousand, two hundred one".