2119094 has 4 divisors (see below), whose sum is σ = 3178644. Its totient is φ = 1059546.

The previous prime is 2119093. The next prime is 2119121. The reversal of 2119094 is 4909112.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2119093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529772 + ... + 529775.

It is an arithmetic number, because the mean of its divisors is an integer number (794661).

2^2119094 is an apocalyptic number.

2119094 is a deficient number, since it is larger than the sum of its proper divisors (1059550).

2119094 is a wasteful number, since it uses less digits than its factorization.

2119094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059549.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 2119094 is about 1455.7108229315. The cubic root of 2119094 is about 128.4448632222. Note that the first 3 decimals are identical.

The spelling of 2119094 in words is "two million, one hundred nineteen thousand, ninety-four".