8601343879 has 16 divisors (see below), whose sum is σ = 9273318912. Its totient is φ = 7957924128.

The previous prime is 8601343847. The next prime is 8601343901. The reversal of 8601343879 is 9783431068.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 8601343879 - 2⁵ = 8601343847 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 (8601344879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59649 + ... + 144085.

It is an arithmetic number, because the mean of its divisors is an integer number (579582432).

Almost surely, 2^8601343879 is an apocalyptic number.

8601343879 is a deficient number, since it is larger than the sum of its proper divisors (671975033).

8601343879 is a wasteful number, since it uses less digits than its factorization.

8601343879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84606.

The product of its (nonzero) digits is 870912, while the sum is 49.

The square root of 8601343879 is about 92743.4303818874. The cubic root of 8601343879 is about 2048.9063275172.

The spelling of 8601343879 in words is "eight billion, six hundred one million, three hundred forty-three thousand, eight hundred seventy-nine".