1895025 has 24 divisors (see below), whose sum is σ = 3419424. Its totient is φ = 918400.

The previous prime is 1895017. The next prime is 1895027. The reversal of 1895025 is 5205981.

It is not a de Polignac number, because 1895025 - 2³ = 1895017 is a prime.

It is a super-2 number, since 2×1895025² = 7182239501250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1894983 and 1895001.

It is not an unprimeable number, because it can be changed into a prime (1895027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 324 + ... + 1973.

It is an arithmetic number, because the mean of its divisors is an integer number (142476).

2^1895025 is an apocalyptic number.

1895025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1895025 is a deficient number, since it is larger than the sum of its proper divisors (1524399).

1895025 is a wasteful number, since it uses less digits than its factorization.

1895025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2321 (or 2316 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 1895025 is about 1376.5990701726. The cubic root of 1895025 is about 123.7480358835.

The spelling of 1895025 in words is "one million, eight hundred ninety-five thousand, twenty-five".