13062825 has 18 divisors (see below), whose sum is σ = 23397374. Its totient is φ = 6966720.

The previous prime is 13062821. The next prime is 13062853. The reversal of 13062825 is 52826031.

13062825 is a `hidden beast` number, since 1 + 30 + 628 + 2 + 5 = 666.

13062825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 700569 + 12362256 = 837^2 + 3516^2 .

It is not a de Polignac number, because 13062825 - 2² = 13062821 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13062821) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 28804 + ... + 29253.

Almost surely, 2^13062825 is an apocalyptic number.

13062825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13062825 is a deficient number, since it is larger than the sum of its proper divisors (10334549).

13062825 is a wasteful number, since it uses less digits than its factorization.

13062825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58073 (or 58065 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 13062825 is about 3614.2530348607. The cubic root of 13062825 is about 235.5116361378.

Adding to 13062825 its reverse (52826031), we get a palindrome (65888856).

The spelling of 13062825 in words is "thirteen million, sixty-two thousand, eight hundred twenty-five".