32806407097 has 2 divisors, whose sum is σ = 32806407098. Its totient is φ = 32806407096.

The previous prime is 32806407091. The next prime is 32806407199. The reversal of 32806407097 is 79070460823.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19875078441 + 12931328656 = 140979^2 + 113716^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32806407097 is a prime.

It is a super-2 number, since 2×32806407097² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32806407091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16403203548 + 16403203549.

It is an arithmetic number, because the mean of its divisors is an integer number (16403203549).

Almost surely, 2^32806407097 is an apocalyptic number.

It is an amenable number.

32806407097 is a deficient number, since it is larger than the sum of its proper divisors (1).

32806407097 is an equidigital number, since it uses as much as digits as its factorization.

32806407097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 32806407097 in words is "thirty-two billion, eight hundred six million, four hundred seven thousand, ninety-seven".