6599098423 has 4 divisors (see below), whose sum is σ = 6723609768. Its totient is φ = 6474587080.

The previous prime is 6599098409. The next prime is 6599098439. The reversal of 6599098423 is 3248909956.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6599098423 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 (6599098483) 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, 62255593 + ... + 62255698.

It is an arithmetic number, because the mean of its divisors is an integer number (1680902442).

Almost surely, 2^6599098423 is an apocalyptic number.

6599098423 is a deficient number, since it is larger than the sum of its proper divisors (124511345).

6599098423 is a wasteful number, since it uses less digits than its factorization.

6599098423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124511344.

The product of its (nonzero) digits is 4199040, while the sum is 55.

The square root of 6599098423 is about 81234.8350339927. The cubic root of 6599098423 is about 1875.6920394668.

The spelling of 6599098423 in words is "six billion, five hundred ninety-nine million, ninety-eight thousand, four hundred twenty-three".