13052418 has 16 divisors (see below), whose sum is σ = 26205120. Its totient is φ = 4334096.

The previous prime is 13052387. The next prime is 13052419. The reversal of 13052418 is 81425031.

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, 2430 + ... + 5657.

It is an arithmetic number, because the mean of its divisors is an integer number (1637820).

Almost surely, 2^13052418 is an apocalyptic number.

13052418 is an abundant number, since it is smaller than the sum of its proper divisors (13152702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13052418 is a wasteful number, since it uses less digits than its factorization.

13052418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8361.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 13052418 is about 3612.8130314203. The cubic root of 13052418 is about 235.4490763987.

Adding to 13052418 its reverse (81425031), we get a palindrome (94477449).

It can be divided in two parts, 130524 and 18, that multiplied together give a palindrome (2349432).

The spelling of 13052418 in words is "thirteen million, fifty-two thousand, four hundred eighteen".