1074255 has 32 divisors (see below), whose sum is σ = 2118144. Its totient is φ = 452736.

The previous prime is 1074253. The next prime is 1074259. The reversal of 1074255 is 5524701.

It is not a de Polignac number, because 1074255 - 2¹ = 1074253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 972 + ... + 1758.

It is an arithmetic number, because the mean of its divisors is an integer number (66192).

2^1074255 is an apocalyptic number.

1074255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1074255 is a deficient number, since it is larger than the sum of its proper divisors (1043889).

1074255 is a wasteful number, since it uses less digits than its factorization.

1074255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 1074255 is about 1036.4627344965. The cubic root of 1074255 is about 102.4163108275.

Adding to 1074255 its reverse (5524701), we get a palindrome (6598956).

The spelling of 1074255 in words is "one million, seventy-four thousand, two hundred fifty-five".