13040852 has 24 divisors (see below), whose sum is σ = 25002432. Its totient is φ = 5902400.

The previous prime is 13040843. The next prime is 13040857. The reversal of 13040852 is 25804031.

It is a super-3 number, since 3×13040852³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13040857) 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, 13208 + ... + 14160.

It is an arithmetic number, because the mean of its divisors is an integer number (1041768).

Almost surely, 2^13040852 is an apocalyptic number.

It is an amenable number.

13040852 is a deficient number, since it is larger than the sum of its proper divisors (11961580).

13040852 is a wasteful number, since it uses less digits than its factorization.

13040852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279 (or 1277 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 13040852 is about 3611.2119849159. The cubic root of 13040852 is about 235.3795105202.

Adding to 13040852 its reverse (25804031), we get a palindrome (38844883).

The spelling of 13040852 in words is "thirteen million, forty thousand, eight hundred fifty-two".