13025450 has 24 divisors (see below), whose sum is σ = 25504320. Its totient is φ = 4935600.

The previous prime is 13025407. The next prime is 13025459. The reversal of 13025450 is 5452031.

It is not an unprimeable number, because it can be changed into a prime (13025459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5906 + ... + 7805.

It is an arithmetic number, because the mean of its divisors is an integer number (1062680).

Almost surely, 2^13025450 is an apocalyptic number.

13025450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13025450 is a deficient number, since it is larger than the sum of its proper divisors (12478870).

13025450 is a wasteful number, since it uses less digits than its factorization.

13025450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13742 (or 13737 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 13025450 is about 3609.0788298401. The cubic root of 13025450 is about 235.2868084127.

Adding to 13025450 its reverse (5452031), we get a palindrome (18477481).

The spelling of 13025450 in words is "thirteen million, twenty-five thousand, four hundred fifty".