415125133 has 2 divisors, whose sum is σ = 415125134. Its totient is φ = 415125132.

The previous prime is 415125127. The next prime is 415125157. The reversal of 415125133 is 331521514.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 414611044 + 514089 = 20362^2 + 717^2 .

It is a cyclic number.

It is not a de Polignac number, because 415125133 - 2⁵ = 415125101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 415125098 and 415125107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (415125833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207562566 + 207562567.

It is an arithmetic number, because the mean of its divisors is an integer number (207562567).

Almost surely, 2^415125133 is an apocalyptic number.

It is an amenable number.

415125133 is a deficient number, since it is larger than the sum of its proper divisors (1).

415125133 is an equidigital number, since it uses as much as digits as its factorization.

415125133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1800, while the sum is 25.

The square root of 415125133 is about 20374.6198246740. The cubic root of 415125133 is about 745.9785546572.

Adding to 415125133 its reverse (331521514), we get a palindrome (746646647).

The spelling of 415125133 in words is "four hundred fifteen million, one hundred twenty-five thousand, one hundred thirty-three".