2094425 has 6 divisors (see below), whose sum is σ = 2597118. Its totient is φ = 1675520.

The previous prime is 2094413. The next prime is 2094439. The reversal of 2094425 is 5244902.

It can be written as a sum of positive squares in 3 ways, for example, as 644809 + 1449616 = 803^2 + 1204^2 .

It is not a de Polignac number, because 2094425 - 2⁶ = 2094361 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2094394 and 2094403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41864 + ... + 41913.

It is an arithmetic number, because the mean of its divisors is an integer number (432853).

2^2094425 is an apocalyptic number.

2094425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2094425 is a deficient number, since it is larger than the sum of its proper divisors (502693).

2094425 is an equidigital number, since it uses as much as digits as its factorization.

2094425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83787 (or 83782 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2094425 is about 1447.2128385279. The cubic root of 2094425 is about 127.9444949776.

The spelling of 2094425 in words is "two million, ninety-four thousand, four hundred twenty-five".