11493255 has 32 divisors (see below), whose sum is σ = 19109376. Its totient is φ = 5894784.

The previous prime is 11493221. The next prime is 11493257. The reversal of 11493255 is 55239411.

11493255 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 11493255 - 2⁷ = 11493127 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11493257) 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, 66349 + ... + 66521.

It is an arithmetic number, because the mean of its divisors is an integer number (597168).

Almost surely, 2^11493255 is an apocalyptic number.

11493255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11493255 is a deficient number, since it is larger than the sum of its proper divisors (7616121).

11493255 is a wasteful number, since it uses less digits than its factorization.

11493255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327.

The product of its digits is 5400, while the sum is 30.

The square root of 11493255 is about 3390.1703497022. The cubic root of 11493255 is about 225.6737336637.

The spelling of 11493255 in words is "eleven million, four hundred ninety-three thousand, two hundred fifty-five".