14540275 has 12 divisors (see below), whose sum is σ = 18193032. Its totient is φ = 11527040.

The previous prime is 14540261. The next prime is 14540291. The reversal of 14540275 is 57204541.

It is a de Polignac number, because none of the positive numbers 2^k-14540275 is a prime.

It is a super-2 number, since 2×14540275² = 422839194151250, which contains 22 as substring.

It is a Duffinian number.

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, 252 + ... + 5398.

It is an arithmetic number, because the mean of its divisors is an integer number (1516086).

Almost surely, 2^14540275 is an apocalyptic number.

14540275 is a deficient number, since it is larger than the sum of its proper divisors (3652757).

14540275 is a wasteful number, since it uses less digits than its factorization.

14540275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5270 (or 5265 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 14540275 is about 3813.1712523830. The cubic root of 14540275 is about 244.0755107599.

The spelling of 14540275 in words is "fourteen million, five hundred forty thousand, two hundred seventy-five".