1332255 has 8 divisors (see below), whose sum is σ = 2131632. Its totient is φ = 710528.

The previous prime is 1332251. The next prime is 1332277. The reversal of 1332255 is 5522331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1332255 - 2² = 1332251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44394 + ... + 44423.

It is an arithmetic number, because the mean of its divisors is an integer number (266454).

2^1332255 is an apocalyptic number.

1332255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1332255 is a deficient number, since it is larger than the sum of its proper divisors (799377).

1332255 is an equidigital number, since it uses as much as digits as its factorization.

1332255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88825.

The product of its digits is 900, while the sum is 21.

The square root of 1332255 is about 1154.2335119030. The cubic root of 1332255 is about 110.0345621421.

Adding to 1332255 its reverse (5522331), we get a palindrome (6854586).

The spelling of 1332255 in words is "one million, three hundred thirty-two thousand, two hundred fifty-five".