1413825 has 24 divisors (see below), whose sum is σ = 2672448. Its totient is φ = 646080.

The previous prime is 1413793. The next prime is 1413827. The reversal of 1413825 is 5283141.

It is not a de Polignac number, because 1413825 - 2⁵ = 1413793 is a prime.

It is a super-2 number, since 2×1413825² = 3997802261250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1413795 and 1413804.

It is not an unprimeable number, because it can be changed into a prime (1413827) 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, 822 + ... + 1871.

It is an arithmetic number, because the mean of its divisors is an integer number (111352).

2^1413825 is an apocalyptic number.

1413825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1413825 is a deficient number, since it is larger than the sum of its proper divisors (1258623).

1413825 is a wasteful number, since it uses less digits than its factorization.

1413825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2713 (or 2708 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 1413825 is about 1189.0437334262. The cubic root of 1413825 is about 112.2359238173.

Adding to 1413825 its reverse (5283141), we get a palindrome (6696966).

The spelling of 1413825 in words is "one million, four hundred thirteen thousand, eight hundred twenty-five".