13302825 has 24 divisors (see below), whose sum is σ = 22269408. Its totient is φ = 7006080.

The previous prime is 13302799. The next prime is 13302827. The reversal of 13302825 is 52820331.

It is not a de Polignac number, because 13302825 - 2¹⁹ = 12778537 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13302795 and 13302804.

It is not an unprimeable number, because it can be changed into a prime (13302827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5157 + ... + 7293.

It is an arithmetic number, because the mean of its divisors is an integer number (927892).

Almost surely, 2^13302825 is an apocalyptic number.

13302825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13302825 is a deficient number, since it is larger than the sum of its proper divisors (8966583).

13302825 is a wasteful number, since it uses less digits than its factorization.

13302825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233 (or 2228 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 13302825 is about 3647.3037986984. The cubic root of 13302825 is about 236.9452240374.

The spelling of 13302825 in words is "thirteen million, three hundred two thousand, eight hundred twenty-five".