13052415 has 8 divisors (see below), whose sum is σ = 20883888. Its totient is φ = 6961280.

The previous prime is 13052387. The next prime is 13052419. The reversal of 13052415 is 51425031.

13052415 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13052415 - 2⁵ = 13052383 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13052391 and 13052400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13052419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435066 + ... + 435095.

It is an arithmetic number, because the mean of its divisors is an integer number (2610486).

Almost surely, 2^13052415 is an apocalyptic number.

13052415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13052415 is a deficient number, since it is larger than the sum of its proper divisors (7831473).

13052415 is an equidigital number, since it uses as much as digits as its factorization.

13052415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870169.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 13052415 is about 3612.8126162313. The cubic root of 13052415 is about 235.4490583600.

Adding to 13052415 its reverse (51425031), we get a palindrome (64477446).

The spelling of 13052415 in words is "thirteen million, fifty-two thousand, four hundred fifteen".