2025654 has 8 divisors (see below), whose sum is σ = 4051320. Its totient is φ = 675216.

The previous prime is 2025649. The next prime is 2025659. The reversal of 2025654 is 4565202.

It is an interprime number because it is at equal distance from previous prime (2025649) and next prime (2025659).

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

2025654 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025659) by changing a digit.

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, 168799 + ... + 168810.

It is an arithmetic number, because the mean of its divisors is an integer number (506415).

2^2025654 is an apocalyptic number.

2025654 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2025654 is a wasteful number, since it uses less digits than its factorization.

2025654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337614.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2025654 is about 1423.2547207018. The cubic root of 2025654 is about 126.5285182049.

The spelling of 2025654 in words is "two million, twenty-five thousand, six hundred fifty-four".