1463255 has 8 divisors (see below), whose sum is σ = 1763424. Its totient is φ = 1165600.

The previous prime is 1463243. The next prime is 1463257. The reversal of 1463255 is 5523641.

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

It is not a de Polignac number, because 1463255 - 2⁸ = 1462999 is a prime.

It is a super-2 number, since 2×1463255² = 4282230390050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1085 + ... + 2025.

It is an arithmetic number, because the mean of its divisors is an integer number (220428).

2^1463255 is an apocalyptic number.

1463255 is a deficient number, since it is larger than the sum of its proper divisors (300169).

1463255 is an equidigital number, since it uses as much as digits as its factorization.

1463255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257.

The product of its digits is 3600, while the sum is 26.

The square root of 1463255 is about 1209.6507760507. The cubic root of 1463255 is about 113.5289633498.

Adding to 1463255 its reverse (5523641), we get a palindrome (6986896).

The spelling of 1463255 in words is "one million, four hundred sixty-three thousand, two hundred fifty-five".