2609159367 has 4 divisors (see below), whose sum is σ = 3478879160. Its totient is φ = 1739439576.

The previous prime is 2609159339. The next prime is 2609159381. The reversal of 2609159367 is 7639519062.

2609159367 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2609159367 - 2⁷ = 2609159239 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 (2609159317) 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, 434859892 + ... + 434859897.

It is an arithmetic number, because the mean of its divisors is an integer number (869719790).

Almost surely, 2^2609159367 is an apocalyptic number.

2609159367 is a deficient number, since it is larger than the sum of its proper divisors (869719793).

2609159367 is an equidigital number, since it uses as much as digits as its factorization.

2609159367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869719792.

The product of its (nonzero) digits is 612360, while the sum is 48.

The square root of 2609159367 is about 51079.9311569622. The cubic root of 2609159367 is about 1376.6816875272.

It can be divided in two parts, 26091 and 59367, that added together give a palindrome (85458).

The spelling of 2609159367 in words is "two billion, six hundred nine million, one hundred fifty-nine thousand, three hundred sixty-seven".