8897023706 has 4 divisors (see below), whose sum is σ = 13345535562. Its totient is φ = 4448511852.

The previous prime is 8897023693. The next prime is 8897023717. The reversal of 8897023706 is 6073207988.

It is a happy number.

8897023706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6055174225 + 2841849481 = 77815^2 + 53309^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2224255925 + ... + 2224255928.

Almost surely, 2^8897023706 is an apocalyptic number.

8897023706 is a deficient number, since it is larger than the sum of its proper divisors (4448511856).

8897023706 is a wasteful number, since it uses less digits than its factorization.

8897023706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4448511855.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The square root of 8897023706 is about 94324.0356749010. The cubic root of 8897023706 is about 2072.1200638339.

The spelling of 8897023706 in words is "eight billion, eight hundred ninety-seven million, twenty-three thousand, seven hundred six".