2416091 has 4 divisors (see below), whose sum is σ = 2558232. Its totient is φ = 2273952.

The previous prime is 2416067. The next prime is 2416093. The reversal of 2416091 is 1906142.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2416091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2416093) 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, 71045 + ... + 71078.

It is an arithmetic number, because the mean of its divisors is an integer number (639558).

2^2416091 is an apocalyptic number.

2416091 is a deficient number, since it is larger than the sum of its proper divisors (142141).

2416091 is a wasteful number, since it uses less digits than its factorization.

2416091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142140.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 2416091 is about 1554.3780106525. The cubic root of 2416091 is about 134.1851417190.

The spelling of 2416091 in words is "two million, four hundred sixteen thousand, ninety-one".