8450923097 has 4 divisors (see below), whose sum is σ = 8818354560. Its totient is φ = 8083491636.

The previous prime is 8450923093. The next prime is 8450923109. The reversal of 8450923097 is 7903290548.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 8450923097 - 2² = 8450923093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8450923093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183715697 + ... + 183715742.

It is an arithmetic number, because the mean of its divisors is an integer number (2204588640).

Almost surely, 2^8450923097 is an apocalyptic number.

It is an amenable number.

8450923097 is a deficient number, since it is larger than the sum of its proper divisors (367431463).

8450923097 is a wasteful number, since it uses less digits than its factorization.

8450923097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367431462.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 8450923097 is about 91928.9024028896. The cubic root of 8450923097 is about 2036.8922224091.

The spelling of 8450923097 in words is "eight billion, four hundred fifty million, nine hundred twenty-three thousand, ninety-seven".