1063375 has 16 divisors (see below), whose sum is σ = 1362816. Its totient is φ = 828000.

The previous prime is 1063351. The next prime is 1063379. The reversal of 1063375 is 5733601.

It is a happy number.

It is not a de Polignac number, because 1063375 - 2¹⁷ = 932303 is a prime.

It is a super-2 number, since 2×1063375² = 2261532781250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5785 + ... + 5965.

It is an arithmetic number, because the mean of its divisors is an integer number (85176).

2^1063375 is an apocalyptic number.

1063375 is a deficient number, since it is larger than the sum of its proper divisors (299441).

1063375 is an equidigital number, since it uses as much as digits as its factorization.

1063375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 233 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 1063375 is about 1031.2007564000. The cubic root of 1063375 is about 102.0693812206.

Adding to 1063375 its reverse (5733601), we get a palindrome (6796976).

It can be divided in two parts, 106 and 3375, that added together give a square (3481 = 59²).

The spelling of 1063375 in words is "one million, sixty-three thousand, three hundred seventy-five".