13625275 has 12 divisors (see below), whose sum is σ = 17441344. Its totient is φ = 10548000.

The previous prime is 13625263. The next prime is 13625291. The reversal of 13625275 is 57252631.

It is not a de Polignac number, because 13625275 - 2¹³ = 13617083 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 8016 + ... + 9565.

Almost surely, 2^13625275 is an apocalyptic number.

13625275 is a deficient number, since it is larger than the sum of its proper divisors (3816069).

13625275 is a wasteful number, since it uses less digits than its factorization.

13625275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17622 (or 17617 counting only the distinct ones).

The product of its digits is 12600, while the sum is 31.

The square root of 13625275 is about 3691.2430155708. The cubic root of 13625275 is about 238.8444159345.

The spelling of 13625275 in words is "thirteen million, six hundred twenty-five thousand, two hundred seventy-five".