6002372009 has 4 divisors (see below), whose sum is σ = 6005837316. Its totient is φ = 5998906704.

The previous prime is 6002371987. The next prime is 6002372011. The reversal of 6002372009 is 9002732006.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9002732006 = 2 ⋅4501366003.

It can be written as a sum of positive squares in 2 ways, for example, as 4119072400 + 1883299609 = 64180^2 + 43397^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6002372009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6002372039) 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, 1730054 + ... + 1733519.

It is an arithmetic number, because the mean of its divisors is an integer number (1501459329).

Almost surely, 2^6002372009 is an apocalyptic number.

It is an amenable number.

6002372009 is a deficient number, since it is larger than the sum of its proper divisors (3465307).

6002372009 is a wasteful number, since it uses less digits than its factorization.

6002372009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465306.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 6002372009 is about 77474.9766634363. The cubic root of 6002372009 is about 1817.3600183061.

The spelling of 6002372009 in words is "six billion, two million, three hundred seventy-two thousand, nine".