927896997 has 4 divisors (see below), whose sum is σ = 1237196000. Its totient is φ = 618597996.

The previous prime is 927896993. The next prime is 927897007. The reversal of 927896997 is 799698729.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 927896997 - 2² = 927896993 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (927896993) 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, 154649497 + ... + 154649502.

It is an arithmetic number, because the mean of its divisors is an integer number (309299000).

Almost surely, 2^927896997 is an apocalyptic number.

It is an amenable number.

927896997 is a deficient number, since it is larger than the sum of its proper divisors (309299003).

927896997 is a wasteful number, since it uses less digits than its factorization.

927896997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309299002.

The product of its digits is 30862944, while the sum is 66.

The square root of 927896997 is about 30461.4017569776. The cubic root of 927896997 is about 975.3637028389.

The spelling of 927896997 in words is "nine hundred twenty-seven million, eight hundred ninety-six thousand, nine hundred ninety-seven".