97860327 has 4 divisors (see below), whose sum is σ = 130480440. Its totient is φ = 65240216.

The previous prime is 97860311. The next prime is 97860337. The reversal of 97860327 is 72306879.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72306879 = 3 ⋅24102293.

It is a cyclic number.

It is not a de Polignac number, because 97860327 - 2⁴ = 97860311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97860337) 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 in 3 ways as a sum of consecutive naturals, for example, 16310052 + ... + 16310057.

It is an arithmetic number, because the mean of its divisors is an integer number (32620110).

Almost surely, 2^97860327 is an apocalyptic number.

97860327 is a deficient number, since it is larger than the sum of its proper divisors (32620113).

97860327 is a wasteful number, since it uses less digits than its factorization.

97860327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32620112.

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 97860327 is about 9892.4378694031. The cubic root of 97860327 is about 460.8244932742.

The spelling of 97860327 in words is "ninety-seven million, eight hundred sixty thousand, three hundred twenty-seven".