2025814 has 8 divisors (see below), whose sum is σ = 3472848. Its totient is φ = 868200.

The previous prime is 2025791. The next prime is 2025827. The reversal of 2025814 is 4185202.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 72337 + ... + 72364.

It is an arithmetic number, because the mean of its divisors is an integer number (434106).

2^2025814 is an apocalyptic number.

2025814 is a deficient number, since it is larger than the sum of its proper divisors (1447034).

2025814 is a wasteful number, since it uses less digits than its factorization.

2025814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144710.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2025814 is about 1423.3109287854. The cubic root of 2025814 is about 126.5318494796.

The spelling of 2025814 in words is "two million, twenty-five thousand, eight hundred fourteen".