2918011 has 4 divisors (see below), whose sum is σ = 2989224. Its totient is φ = 2846800.

The previous prime is 2917973. The next prime is 2918059. The reversal of 2918011 is 1108192.

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

It is a cyclic number.

It is not a de Polignac number, because 2918011 - 2¹⁵ = 2885243 is a prime.

It is a super-2 number, since 2×2918011² = 17029576392242, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2918411) 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, 35545 + ... + 35626.

It is an arithmetic number, because the mean of its divisors is an integer number (747306).

2^2918011 is an apocalyptic number.

2918011 is a deficient number, since it is larger than the sum of its proper divisors (71213).

2918011 is an equidigital number, since it uses as much as digits as its factorization.

2918011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71212.

The product of its (nonzero) digits is 144, while the sum is 22.

The square root of 2918011 is about 1708.2186628181. The cubic root of 2918011 is about 142.8989293475.

The spelling of 2918011 in words is "two million, nine hundred eighteen thousand, eleven".