2618941 has 16 divisors (see below), whose sum is σ = 3104640. Its totient is φ = 2185920.

The previous prime is 2618933. The next prime is 2618953. The reversal of 2618941 is 1498162.

It is a happy number.

It is not a de Polignac number, because 2618941 - 2³ = 2618933 is a prime.

It is a super-2 number, since 2×2618941² = 13717703922962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2618741) 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, 5451 + ... + 5911.

It is an arithmetic number, because the mean of its divisors is an integer number (194040).

2^2618941 is an apocalyptic number.

It is an amenable number.

2618941 is a deficient number, since it is larger than the sum of its proper divisors (485699).

2618941 is a wasteful number, since it uses less digits than its factorization.

2618941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516.

The product of its digits is 3456, while the sum is 31.

The square root of 2618941 is about 1618.3142463687. The cubic root of 2618941 is about 137.8399916788.

The spelling of 2618941 in words is "two million, six hundred eighteen thousand, nine hundred forty-one".