190275 has 24 divisors (see below), whose sum is σ = 327360. Its totient is φ = 97440.

The previous prime is 190271. The next prime is 190283. The reversal of 190275 is 572091.

It is not a de Polignac number, because 190275 - 2² = 190271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190271) 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, 3196 + ... + 3254.

It is an arithmetic number, because the mean of its divisors is an integer number (13640).

2¹⁹⁰²⁷⁵ is an apocalyptic number.

190275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

190275 is a deficient number, since it is larger than the sum of its proper divisors (137085).

190275 is a wasteful number, since it uses less digits than its factorization.

190275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 110 counting only the distinct ones).

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

The square root of 190275 is about 436.2052269288. The cubic root of 190275 is about 57.5166933258.

It can be divided in two parts, 190 and 275, that added together give a triangular number (465 = T₃₀).

The spelling of 190275 in words is "one hundred ninety thousand, two hundred seventy-five".