1332403717 has 2 divisors, whose sum is σ = 1332403718. Its totient is φ = 1332403716.

The previous prime is 1332403673. The next prime is 1332403727. The reversal of 1332403717 is 7173042331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 722856996 + 609546721 = 26886^2 + 24689^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1332403717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1332403727) 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, 666201858 + 666201859.

It is an arithmetic number, because the mean of its divisors is an integer number (666201859).

Almost surely, 2^1332403717 is an apocalyptic number.

It is an amenable number.

1332403717 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332403717 is an equidigital number, since it uses as much as digits as its factorization.

1332403717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 1332403717 is about 36502.1056515922. The cubic root of 1332403717 is about 1100.3865630358.

The spelling of 1332403717 in words is "one billion, three hundred thirty-two million, four hundred three thousand, seven hundred seventeen".