32323039997 has 2 divisors, whose sum is σ = 32323039998. Its totient is φ = 32323039996.

The previous prime is 32323039943. The next prime is 32323040003. The reversal of 32323039997 is 79993032323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25147933561 + 7175106436 = 158581^2 + 84706^2 .

It is an emirp because it is prime and its reverse (79993032323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32323039997 - 2¹⁰ = 32323038973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32323039597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16161519998 + 16161519999.

It is an arithmetic number, because the mean of its divisors is an integer number (16161519999).

Almost surely, 2^32323039997 is an apocalyptic number.

It is an amenable number.

32323039997 is a deficient number, since it is larger than the sum of its proper divisors (1).

32323039997 is an equidigital number, since it uses as much as digits as its factorization.

32323039997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1653372, while the sum is 50.

The spelling of 32323039997 in words is "thirty-two billion, three hundred twenty-three million, thirty-nine thousand, nine hundred ninety-seven".