32300423437 has 2 divisors, whose sum is σ = 32300423438. Its totient is φ = 32300423436.

The previous prime is 32300423381. The next prime is 32300423483. The reversal of 32300423437 is 73432400323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32100455556 + 199967881 = 179166^2 + 14141^2 .

It is an emirp because it is prime and its reverse (73432400323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32300423437 - 2²³ = 32292034829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32300423399 and 32300423408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32300424437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16150211718 + 16150211719.

It is an arithmetic number, because the mean of its divisors is an integer number (16150211719).

Almost surely, 2^32300423437 is an apocalyptic number.

It is an amenable number.

32300423437 is a deficient number, since it is larger than the sum of its proper divisors (1).

32300423437 is an equidigital number, since it uses as much as digits as its factorization.

32300423437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 31.

The spelling of 32300423437 in words is "thirty-two billion, three hundred million, four hundred twenty-three thousand, four hundred thirty-seven".