1073525 has 12 divisors (see below), whose sum is σ = 1389792. Its totient is φ = 821040.

The previous prime is 1073521. The next prime is 1073537. The reversal of 1073525 is 5253701.

It is not a de Polignac number, because 1073525 - 2² = 1073521 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1073525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 359 + ... + 1508.

It is an arithmetic number, because the mean of its divisors is an integer number (115816).

2^1073525 is an apocalyptic number.

It is an amenable number.

1073525 is a deficient number, since it is larger than the sum of its proper divisors (316267).

1073525 is a wasteful number, since it uses less digits than its factorization.

1073525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900 (or 1895 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 1073525 is about 1036.1105153409. The cubic root of 1073525 is about 102.3931068867.

The spelling of 1073525 in words is "one million, seventy-three thousand, five hundred twenty-five".