413521125 has 32 divisors (see below), whose sum is σ = 689420160. Its totient is φ = 220121600.

The previous prime is 413521103. The next prime is 413521151. The reversal of 413521125 is 521125314.

It is a happy number.

It is not a de Polignac number, because 413521125 - 2⁶ = 413521061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 413521095 and 413521104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 347782 + ... + 348968.

It is an arithmetic number, because the mean of its divisors is an integer number (21544380).

Almost surely, 2^413521125 is an apocalyptic number.

It is an amenable number.

413521125 is a deficient number, since it is larger than the sum of its proper divisors (275899035).

413521125 is a wasteful number, since it uses less digits than its factorization.

413521125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134 (or 2124 counting only the distinct ones).

The product of its digits is 1200, while the sum is 24.

The square root of 413521125 is about 20335.2188333443. The cubic root of 413521125 is about 745.0165154064.

Adding to 413521125 its reverse (521125314), we get a palindrome (934646439).

The spelling of 413521125 in words is "four hundred thirteen million, five hundred twenty-one thousand, one hundred twenty-five".