2415161 has 12 divisors (see below), whose sum is σ = 2932992. Its totient is φ = 1979208.

The previous prime is 2415151. The next prime is 2415167. The reversal of 2415161 is 1615142.

2415161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2415161 - 2¹⁴ = 2398777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2415167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56 + ... + 2198.

It is an arithmetic number, because the mean of its divisors is an integer number (244416).

2^2415161 is an apocalyptic number.

It is an amenable number.

2415161 is a deficient number, since it is larger than the sum of its proper divisors (517831).

2415161 is a wasteful number, since it uses less digits than its factorization.

2415161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180 (or 2173 counting only the distinct ones).

The product of its digits is 240, while the sum is 20.

The square root of 2415161 is about 1554.0788268296. The cubic root of 2415161 is about 134.1679226936.

The spelling of 2415161 in words is "two million, four hundred fifteen thousand, one hundred sixty-one".