13525934 has 8 divisors (see below), whose sum is σ = 20313288. Its totient is φ = 6754840.

The previous prime is 13525933. The next prime is 13525937. The reversal of 13525934 is 43952531.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13525934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13525933) 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, 1712 + ... + 5475.

It is an arithmetic number, because the mean of its divisors is an integer number (2539161).

Almost surely, 2^13525934 is an apocalyptic number.

13525934 is a deficient number, since it is larger than the sum of its proper divisors (6787354).

13525934 is an equidigital number, since it uses as much as digits as its factorization.

13525934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8130.

The product of its digits is 16200, while the sum is 32.

The square root of 13525934 is about 3677.7620912724. The cubic root of 13525934 is about 238.2625330747.

The spelling of 13525934 in words is "thirteen million, five hundred twenty-five thousand, nine hundred thirty-four".