2065925 has 12 divisors (see below), whose sum is σ = 2712996. Its totient is φ = 1555200.

The previous prime is 2065907. The next prime is 2065937. The reversal of 2065925 is 5295602.

It can be written as a sum of positive squares in 6 ways, for example, as 131044 + 1934881 = 362^2 + 1391^2 .

It is not a de Polignac number, because 2065925 - 2⁸ = 2065669 is a prime.

It is a super-2 number, since 2×2065925² = 8536092211250, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2006 + ... + 2855.

It is an arithmetic number, because the mean of its divisors is an integer number (226083).

2^2065925 is an apocalyptic number.

2065925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2065925 is a deficient number, since it is larger than the sum of its proper divisors (647071).

2065925 is a wasteful number, since it uses less digits than its factorization.

2065925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4888 (or 4883 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 2065925 is about 1437.3325989485. The cubic root of 2065925 is about 127.3615053906.

The spelling of 2065925 in words is "two million, sixty-five thousand, nine hundred twenty-five".