1041825 has 24 divisors (see below), whose sum is σ = 1785600. Its totient is φ = 535360.

The previous prime is 1041823. The next prime is 1041829. The reversal of 1041825 is 5281401.

It is not a de Polignac number, because 1041825 - 2¹ = 1041823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1041823) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1936 + ... + 2414.

It is an arithmetic number, because the mean of its divisors is an integer number (74400).

2^1041825 is an apocalyptic number.

1041825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1041825 is a deficient number, since it is larger than the sum of its proper divisors (743775).

1041825 is a wasteful number, since it uses less digits than its factorization.

1041825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1041825 is about 1020.6982903875. The cubic root of 1041825 is about 101.3751690810.

Adding to 1041825 its sum of digits (21), we get a triangular number (1041846 = T₁₄₄₃).

The spelling of 1041825 in words is "one million, forty-one thousand, eight hundred twenty-five".