2616159 has 36 divisors (see below), whose sum is σ = 4491144. Its totient is φ = 1342656.

The previous prime is 2616143. The next prime is 2616179. The reversal of 2616159 is 9516162.

It is not a de Polignac number, because 2616159 - 2⁴ = 2616143 is a prime.

Its product of digits (3240) is a multiple of the sum of its prime divisors (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2616139) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 70689 + ... + 70725.

It is an arithmetic number, because the mean of its divisors is an integer number (124754).

2^2616159 is an apocalyptic number.

2616159 is a deficient number, since it is larger than the sum of its proper divisors (1874985).

2616159 is a wasteful number, since it uses less digits than its factorization.

2616159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 60 counting only the distinct ones).

The product of its digits is 3240, while the sum is 30.

The square root of 2616159 is about 1617.4544815852. The cubic root of 2616159 is about 137.7911670179.

It can be divided in two parts, 2616 and 159, that added together give a triangular number (2775 = T₇₄).

The spelling of 2616159 in words is "two million, six hundred sixteen thousand, one hundred fifty-nine".