13541325 has 24 divisors (see below), whose sum is σ = 25587648. Its totient is φ = 6190080.

The previous prime is 13541323. The next prime is 13541377. The reversal of 13541325 is 52314531.

It is not a de Polignac number, because 13541325 - 2¹ = 13541323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13541295 and 13541304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13541323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12372 + ... + 13421.

It is an arithmetic number, because the mean of its divisors is an integer number (1066152).

Almost surely, 2^13541325 is an apocalyptic number.

13541325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13541325 is a deficient number, since it is larger than the sum of its proper divisors (12046323).

13541325 is a wasteful number, since it uses less digits than its factorization.

13541325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25813 (or 25808 counting only the distinct ones).

The product of its digits is 1800, while the sum is 24.

The square root of 13541325 is about 3679.8539373187. The cubic root of 13541325 is about 238.3528708561.

Adding to 13541325 its reverse (52314531), we get a palindrome (65855856).

The spelling of 13541325 in words is "thirteen million, five hundred forty-one thousand, three hundred twenty-five".