2136275 has 6 divisors (see below), whose sum is σ = 2649012. Its totient is φ = 1709000.

The previous prime is 2136247. The next prime is 2136287. The reversal of 2136275 is 5726312.

It is not a de Polignac number, because 2136275 - 2⁸ = 2136019 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42701 + ... + 42750.

It is an arithmetic number, because the mean of its divisors is an integer number (441502).

2^2136275 is an apocalyptic number.

2136275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2136275 is a deficient number, since it is larger than the sum of its proper divisors (512737).

2136275 is an equidigital number, since it uses as much as digits as its factorization.

2136275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85461 (or 85456 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 2136275 is about 1461.6001505200. The cubic root of 2136275 is about 128.7910605205.

The spelling of 2136275 in words is "two million, one hundred thirty-six thousand, two hundred seventy-five".