1084025 has 12 divisors (see below), whose sum is σ = 1358544. Its totient is φ = 858000.

The previous prime is 1084019. The next prime is 1084043. The reversal of 1084025 is 5204801.

It is not a de Polignac number, because 1084025 - 2¹² = 1079929 is a prime.

It is a super-2 number, since 2×1084025² = 2350220401250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1083988 and 1084006.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3110 + ... + 3440.

It is an arithmetic number, because the mean of its divisors is an integer number (113212).

2^1084025 is an apocalyptic number.

It is an amenable number.

1084025 is a deficient number, since it is larger than the sum of its proper divisors (274519).

1084025 is a wasteful number, since it uses less digits than its factorization.

1084025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1084025 is about 1041.1652126344. The cubic root of 1084025 is about 102.7258553309.

Adding to 1084025 its reverse (5204801), we get a palindrome (6288826).

The spelling of 1084025 in words is "one million, eighty-four thousand, twenty-five".