10401255 has 24 divisors (see below), whose sum is σ = 18519072.
Its totient is φ = 5396544.
The previous prime is 10401253. The next prime is 10401271. The reversal of 10401255 is 55210401.
Adding to 10401255 its reverse (55210401), we get a palindrome (65611656).
10401255 is a `hidden beast` number, since 10 + 401 + 255 = 666.
10401255 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10401255 - 21 = 10401253 is a prime.
It is a super-2 number, since 2×104012552 = 216372211150050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10401253) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1459 + ... + 4788.
It is an arithmetic number, because the mean of its divisors is an integer number (771628).
Almost surely, 210401255 is an apocalyptic number.
10401255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10401255 is a deficient number, since it is larger than the sum of its proper divisors (8117817).
10401255 is a wasteful number, since it uses less digits than its factorization.
10401255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6295 (or 6292 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 18.
The square root of 10401255 is about 3225.0976729395.
The cubic root of 10401255 is about 218.2873563749.
The spelling of 10401255 in words is "ten million, four hundred one thousand, two hundred fifty-five".