2011877 has 8 divisors (see below), whose sum is σ = 2323776. Its totient is φ = 1706112.

The previous prime is 2011861. The next prime is 2011897. The reversal of 2011877 is 7781102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2011877 - 2⁴ = 2011861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803 + ... + 2160.

It is an arithmetic number, because the mean of its divisors is an integer number (290472).

2^2011877 is an apocalyptic number.

It is an amenable number.

2011877 is a deficient number, since it is larger than the sum of its proper divisors (311899).

2011877 is an equidigital number, since it uses as much as digits as its factorization.

2011877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3067.

The product of its (nonzero) digits is 784, while the sum is 26.

The square root of 2011877 is about 1418.4065002671. The cubic root of 2011877 is about 126.2410142936.

Adding to 2011877 its reverse (7781102), we get a palindrome (9792979).

The spelling of 2011877 in words is "two million, eleven thousand, eight hundred seventy-seven".