415133123 has 2 divisors, whose sum is σ = 415133124. Its totient is φ = 415133122.

The previous prime is 415133119. The next prime is 415133161. The reversal of 415133123 is 321331514.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 415133123 - 2² = 415133119 is a prime.

It is not a weakly prime, because it can be changed into another prime (415183123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207566561 + 207566562.

It is an arithmetic number, because the mean of its divisors is an integer number (207566562).

Almost surely, 2^415133123 is an apocalyptic number.

415133123 is a deficient number, since it is larger than the sum of its proper divisors (1).

415133123 is an equidigital number, since it uses as much as digits as its factorization.

415133123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 23.

The square root of 415133123 is about 20374.8159010088. The cubic root of 415133123 is about 745.9833406281.

Adding to 415133123 its reverse (321331514), we get a palindrome (736464637).

The spelling of 415133123 in words is "four hundred fifteen million, one hundred thirty-three thousand, one hundred twenty-three".