13525051 has 8 divisors (see below), whose sum is σ = 13711680. Its totient is φ = 13339968.

The previous prime is 13525027. The next prime is 13525111. The reversal of 13525051 is 15052531.

13525051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13525051 - 2¹³ = 13516859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13525751) 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, 36670 + ... + 37036.

It is an arithmetic number, because the mean of its divisors is an integer number (1713960).

Almost surely, 2^13525051 is an apocalyptic number.

13525051 is a deficient number, since it is larger than the sum of its proper divisors (186629).

13525051 is a wasteful number, since it uses less digits than its factorization.

13525051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 13525051 is about 3677.6420434838. The cubic root of 13525051 is about 238.2573482104.

Adding to 13525051 its reverse (15052531), we get a palindrome (28577582).

The spelling of 13525051 in words is "thirteen million, five hundred twenty-five thousand, fifty-one".