361875 has 20 divisors (see below), whose sum is σ = 606056. Its totient is φ = 192000.

The previous prime is 361873. The next prime is 361877. The reversal of 361875 is 578163.

It is an interprime number because it is at equal distance from previous prime (361873) and next prime (361877).

It is not a de Polignac number, because 361875 - 2¹ = 361873 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 361875.

It is not an unprimeable number, because it can be changed into a prime (361871) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1779 + ... + 1971.

2³⁶¹⁸⁷⁵ is an apocalyptic number.

361875 is a deficient number, since it is larger than the sum of its proper divisors (244181).

361875 is an equidigital number, since it uses as much as digits as its factorization.

361875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 201 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 361875 is about 601.5604707758. The cubic root of 361875 is about 71.2611555325.

The spelling of 361875 in words is "three hundred sixty-one thousand, eight hundred seventy-five".