13452524 has 6 divisors (see below), whose sum is σ = 23541924. Its totient is φ = 6726260.

The previous prime is 13452503. The next prime is 13452533. The reversal of 13452524 is 42525431.

It is a happy number.

13452524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 13452493 and 13452502.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1681562 + ... + 1681569.

It is an arithmetic number, because the mean of its divisors is an integer number (3923654).

Almost surely, 2^13452524 is an apocalyptic number.

It is an amenable number.

13452524 is a deficient number, since it is larger than the sum of its proper divisors (10089400).

13452524 is a wasteful number, since it uses less digits than its factorization.

13452524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363135 (or 3363133 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 13452524 is about 3667.7682587644. The cubic root of 13452524 is about 237.8307060548.

Adding to 13452524 its reverse (42525431), we get a palindrome (55977955).

The spelling of 13452524 in words is "thirteen million, four hundred fifty-two thousand, five hundred twenty-four".