2395897 has 16 divisors (see below), whose sum is σ = 2888704. Its totient is φ = 1944000.

The previous prime is 2395889. The next prime is 2395901. The reversal of 2395897 is 7985932.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2395897 - 2³ = 2395889 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 3¹¹ + 9⁵ + 5⁵ + 8⁷ + 9⁵ + 7³ .

Its product of digits (136080) is a multiple of the sum of its prime divisors (280).

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2395807) 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, 13147 + ... + 13327.

It is an arithmetic number, because the mean of its divisors is an integer number (180544).

2^2395897 is an apocalyptic number.

It is an amenable number.

2395897 is a deficient number, since it is larger than the sum of its proper divisors (492807).

2395897 is a wasteful number, since it uses less digits than its factorization.

2395897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280.

The product of its digits is 136080, while the sum is 43.

The square root of 2395897 is about 1547.8685344693. The cubic root of 2395897 is about 133.8102497356.

The spelling of 2395897 in words is "two million, three hundred ninety-five thousand, eight hundred ninety-seven".