195027 has 16 divisors (see below), whose sum is σ = 306432. Its totient is φ = 108000.

The previous prime is 195023. The next prime is 195029. The reversal of 195027 is 720591.

It is not a de Polignac number, because 195027 - 2² = 195023 is a prime.

195027 is a lucky number.

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 194988 and 195006.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 195027.

It is not an unprimeable number, because it can be changed into a prime (195023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 652 + ... + 902.

It is an arithmetic number, because the mean of its divisors is an integer number (19152).

2¹⁹⁵⁰²⁷ is an apocalyptic number.

195027 is a deficient number, since it is larger than the sum of its proper divisors (111405).

195027 is a wasteful number, since it uses less digits than its factorization.

195027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 195027 is about 441.6186137381. The cubic root of 195027 is about 57.9915762637.

It can be divided in two parts, 1950 and 27, that multiplied together give a triangular number (52650 = T₃₂₄).

The spelling of 195027 in words is "one hundred ninety-five thousand, twenty-seven".