408095 has 4 divisors (see below), whose sum is σ = 489720. Its totient is φ = 326472.

The previous prime is 408091. The next prime is 408127. The reversal of 408095 is 590804.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 408095 - 2² = 408091 is a prime.

It is an Ulam number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (408091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40805 + ... + 40814.

It is an arithmetic number, because the mean of its divisors is an integer number (122430).

2⁴⁰⁸⁰⁹⁵ is an apocalyptic number.

408095 is a deficient number, since it is larger than the sum of its proper divisors (81625).

408095 is an equidigital number, since it uses as much as digits as its factorization.

408095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81624.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 408095 is about 638.8231367131. The cubic root of 408095 is about 74.1743514881.

Adding to 408095 its reverse (590804), we get a palindrome (998899).

The spelling of 408095 in words is "four hundred eight thousand, ninety-five".