1441525 has 18 divisors (see below), whose sum is σ = 1885730. Its totient is φ = 1092960.

The previous prime is 1441523. The next prime is 1441529. The reversal of 1441525 is 5251441.

It can be written as a sum of positive squares in 3 ways, for example, as 171396 + 1270129 = 414^2 + 1127^2 .

It is not a de Polignac number, because 1441525 - 2¹ = 1441523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1441496 and 1441505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441523) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13171 + ... + 13279.

2^1441525 is an apocalyptic number.

It is an amenable number.

1441525 is a deficient number, since it is larger than the sum of its proper divisors (444205).

1441525 is a wasteful number, since it uses less digits than its factorization.

1441525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 137 counting only the distinct ones).

The product of its digits is 800, while the sum is 22.

The square root of 1441525 is about 1200.6352485247. The cubic root of 1441525 is about 112.9641727337.

Adding to 1441525 its reverse (5251441), we get a palindrome (6692966).

The spelling of 1441525 in words is "one million, four hundred forty-one thousand, five hundred twenty-five".