1403198327 has 2 divisors, whose sum is σ = 1403198328. Its totient is φ = 1403198326.

The previous prime is 1403198261. The next prime is 1403198339. The reversal of 1403198327 is 7238913041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1403198327 - 2¹⁰ = 1403197303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1403198387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701599163 + 701599164.

It is an arithmetic number, because the mean of its divisors is an integer number (701599164).

Almost surely, 2^1403198327 is an apocalyptic number.

1403198327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1403198327 is an equidigital number, since it uses as much as digits as its factorization.

1403198327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 1403198327 is about 37459.2889281150. The cubic root of 1403198327 is about 1119.5401830056.

The spelling of 1403198327 in words is "one billion, four hundred three million, one hundred ninety-eight thousand, three hundred twenty-seven".