2147295 has 32 divisors (see below), whose sum is σ = 3644352. Its totient is φ = 1078272.

The previous prime is 2147281. The next prime is 2147297. The reversal of 2147295 is 5927412.

It is not a de Polignac number, because 2147295 - 2⁴ = 2147279 is a prime.

It is a super-2 number, since 2×2147295² = 9221751634050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2147297) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29379 + ... + 29451.

It is an arithmetic number, because the mean of its divisors is an integer number (113886).

2^2147295 is an apocalyptic number.

2147295 is a deficient number, since it is larger than the sum of its proper divisors (1497057).

2147295 is a wasteful number, since it uses less digits than its factorization.

2147295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171.

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

The square root of 2147295 is about 1465.3651422086. The cubic root of 2147295 is about 129.0121375515.

It can be divided in two parts, 2147 and 295, that added together give a palindrome (2442).

The spelling of 2147295 in words is "two million, one hundred forty-seven thousand, two hundred ninety-five".