415205125 has 16 divisors (see below), whose sum is σ = 526968000. Its totient is φ = 326528400.

The previous prime is 415205123. The next prime is 415205171. The reversal of 415205125 is 521502514.

It is not a de Polignac number, because 415205125 - 2¹ = 415205123 is a prime.

It is a super-3 number, since 3×415205125³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 415205125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415205123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20775 + ... + 35524.

It is an arithmetic number, because the mean of its divisors is an integer number (32935500).

Almost surely, 2^415205125 is an apocalyptic number.

It is an amenable number.

415205125 is a deficient number, since it is larger than the sum of its proper divisors (111762875).

415205125 is an equidigital number, since it uses as much as digits as its factorization.

415205125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56373 (or 56363 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 415205125 is about 20376.5827606103. The cubic root of 415205125 is about 746.0264667037.

Adding to 415205125 its reverse (521502514), we get a palindrome (936707639).

The spelling of 415205125 in words is "four hundred fifteen million, two hundred five thousand, one hundred twenty-five".