2125094 has 4 divisors (see below), whose sum is σ = 3187644. Its totient is φ = 1062546.

The previous prime is 2125087. The next prime is 2125099. The reversal of 2125094 is 4905212.

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

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531272 + ... + 531275.

It is an arithmetic number, because the mean of its divisors is an integer number (796911).

2^2125094 is an apocalyptic number.

2125094 is a deficient number, since it is larger than the sum of its proper divisors (1062550).

2125094 is a wasteful number, since it uses less digits than its factorization.

2125094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062549.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 2125094 is about 1457.7702150888. The cubic root of 2125094 is about 128.5659751949.

The spelling of 2125094 in words is "two million, one hundred twenty-five thousand, ninety-four".