13375025 has 12 divisors (see below), whose sum is σ = 16939392. Its totient is φ = 10471440.

The previous prime is 13375001. The next prime is 13375049. The reversal of 13375025 is 52057331.

It is an interprime number because it is at equal distance from previous prime (13375001) and next prime (13375049).

It is not a de Polignac number, because 13375025 - 2⁶ = 13374961 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13374985 and 13375003.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4517 + ... + 6866.

It is an arithmetic number, because the mean of its divisors is an integer number (1411616).

Almost surely, 2^13375025 is an apocalyptic number.

It is an amenable number.

13375025 is a deficient number, since it is larger than the sum of its proper divisors (3564367).

13375025 is a wasteful number, since it uses less digits than its factorization.

13375025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11440 (or 11435 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 13375025 is about 3657.1881275100. The cubic root of 13375025 is about 237.3731178220.

The spelling of 13375025 in words is "thirteen million, three hundred seventy-five thousand, twenty-five".