2114558 has 4 divisors (see below), whose sum is σ = 3171840. Its totient is φ = 1057278.

The previous prime is 2114549. The next prime is 2114621. The reversal of 2114558 is 8554112.

2114558 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 528638 + ... + 528641.

It is an arithmetic number, because the mean of its divisors is an integer number (792960).

2^2114558 is an apocalyptic number.

2114558 is a deficient number, since it is larger than the sum of its proper divisors (1057282).

2114558 is a wasteful number, since it uses less digits than its factorization.

2114558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057281.

The product of its digits is 1600, while the sum is 26.

The square root of 2114558 is about 1454.1519865544. The cubic root of 2114558 is about 128.3531507411.

The spelling of 2114558 in words is "two million, one hundred fourteen thousand, five hundred fifty-eight".