88327399973 has 2 divisors, whose sum is σ = 88327399974. Its totient is φ = 88327399972.

The previous prime is 88327399969. The next prime is 88327400017. The reversal of 88327399973 is 37999372388.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86964830404 + 1362569569 = 294898^2 + 36913^2 .

It is a cyclic number.

It is not a de Polignac number, because 88327399973 - 2² = 88327399969 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88327399913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44163699986 + 44163699987.

It is an arithmetic number, because the mean of its divisors is an integer number (44163699987).

Almost surely, 2^88327399973 is an apocalyptic number.

It is an amenable number.

88327399973 is a deficient number, since it is larger than the sum of its proper divisors (1).

88327399973 is an equidigital number, since it uses as much as digits as its factorization.

88327399973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 123451776, while the sum is 68.

The spelling of 88327399973 in words is "eighty-eight billion, three hundred twenty-seven million, three hundred ninety-nine thousand, nine hundred seventy-three".