1073255 has 4 divisors (see below), whose sum is σ = 1287912. Its totient is φ = 858600.

The previous prime is 1073243. The next prime is 1073263. The reversal of 1073255 is 5523701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5523701 = 257 ⋅21493.

It is not a de Polignac number, because 1073255 - 2⁴ = 1073239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1073255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107321 + ... + 107330.

It is an arithmetic number, because the mean of its divisors is an integer number (321978).

2^1073255 is an apocalyptic number.

1073255 is a deficient number, since it is larger than the sum of its proper divisors (214657).

1073255 is an equidigital number, since it uses as much as digits as its factorization.

1073255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214656.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 1073255 is about 1035.9802121662. The cubic root of 1073255 is about 102.3845219424.

Adding to 1073255 its reverse (5523701), we get a palindrome (6596956).

The spelling of 1073255 in words is "one million, seventy-three thousand, two hundred fifty-five".