6401295 has 16 divisors (see below), whose sum is σ = 11380320. Its totient is φ = 3413952.

The previous prime is 6401293. The next prime is 6401303. The reversal of 6401295 is 5921046.

6401295 is a `hidden beast` number, since 640 + 12 + 9 + 5 = 666.

6401295 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6401295 - 2¹ = 6401293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6401293) 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, 23574 + ... + 23843.

It is an arithmetic number, because the mean of its divisors is an integer number (711270).

Almost surely, 2^6401295 is an apocalyptic number.

6401295 is a deficient number, since it is larger than the sum of its proper divisors (4979025).

6401295 is a wasteful number, since it uses less digits than its factorization.

6401295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47431 (or 47425 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 6401295 is about 2530.0780620368. The cubic root of 6401295 is about 185.6760751199.

Subtracting from 6401295 its reverse (5921046), we obtain a square (480249 = 693²).

The spelling of 6401295 in words is "six million, four hundred one thousand, two hundred ninety-five".