1026625 has 16 divisors (see below), whose sum is σ = 1317888. Its totient is φ = 798000.

The previous prime is 1026593. The next prime is 1026661. The reversal of 1026625 is 5266201.

1026625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1026625 - 2⁵ = 1026593 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1026596 and 1026605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5280 + ... + 5470.

It is an arithmetic number, because the mean of its divisors is an integer number (82368).

2^1026625 is an apocalyptic number.

It is an amenable number.

1026625 is a deficient number, since it is larger than the sum of its proper divisors (291263).

1026625 is an equidigital number, since it uses as much as digits as its factorization.

1026625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1026625 is about 1013.2250490390. The cubic root of 1026625 is about 100.8797379165.

The spelling of 1026625 in words is "one million, twenty-six thousand, six hundred twenty-five".