1063625 has 16 divisors (see below), whose sum is σ = 1357824. Its totient is φ = 831600.

The previous prime is 1063619. The next prime is 1063627. The reversal of 1063625 is 5263601.

It is not a de Polignac number, because 1063625 - 2⁴ = 1063609 is a prime.

It is a super-2 number, since 2×1063625² = 2262596281250, which contains 22 as substring.

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 1063625.

It is not an unprimeable number, because it can be changed into a prime (1063627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8312 + ... + 8438.

It is an arithmetic number, because the mean of its divisors is an integer number (84864).

2^1063625 is an apocalyptic number.

It is an amenable number.

1063625 is a deficient number, since it is larger than the sum of its proper divisors (294199).

1063625 is an equidigital number, since it uses as much as digits as its factorization.

1063625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1063625 is about 1031.3219671858. The cubic root of 1063625 is about 102.0773794482.

The spelling of 1063625 in words is "one million, sixty-three thousand, six hundred twenty-five".