415013023 has 4 divisors (see below), whose sum is σ = 415081840. Its totient is φ = 414944208.

The previous prime is 415013009. The next prime is 415013047. The reversal of 415013023 is 320310514.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 415013023 - 2¹³ = 415004831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415013003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24390 + ... + 37747.

It is an arithmetic number, because the mean of its divisors is an integer number (103770460).

Almost surely, 2^415013023 is an apocalyptic number.

415013023 is a deficient number, since it is larger than the sum of its proper divisors (68817).

415013023 is an equidigital number, since it uses as much as digits as its factorization.

415013023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68816.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 415013023 is about 20371.8684219195. The cubic root of 415013023 is about 745.9113948389.

Adding to 415013023 its reverse (320310514), we get a palindrome (735323537).

The spelling of 415013023 in words is "four hundred fifteen million, thirteen thousand, twenty-three".