2395281 has 16 divisors (see below), whose sum is σ = 3677184. Its totient is φ = 1358544.

The previous prime is 2395279. The next prime is 2395291. The reversal of 2395281 is 1825932.

It is a happy number.

It is not a de Polignac number, because 2395281 - 2¹ = 2395279 is a prime.

It is a super-2 number, since 2×2395281² = 11474742137922, which contains 22 as substring.

2395281 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2395241) 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, 3166 + ... + 3848.

It is an arithmetic number, because the mean of its divisors is an integer number (229824).

2^2395281 is an apocalyptic number.

2395281 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2395281 is a deficient number, since it is larger than the sum of its proper divisors (1281903).

2395281 is a wasteful number, since it uses less digits than its factorization.

2395281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860.

The product of its digits is 4320, while the sum is 30.

The square root of 2395281 is about 1547.6695383705. The cubic root of 2395281 is about 133.7987809372.

The spelling of 2395281 in words is "two million, three hundred ninety-five thousand, two hundred eighty-one".