14542275 has 24 divisors (see below), whose sum is σ = 26230464. Its totient is φ = 7050400.

The previous prime is 14542273. The next prime is 14542303. The reversal of 14542275 is 57224541.

It is not a de Polignac number, because 14542275 - 2¹ = 14542273 is a prime.

It is a super-2 number, since 2×14542275² = 422955524351250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14542271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7989 + ... + 9638.

It is an arithmetic number, because the mean of its divisors is an integer number (1092936).

Almost surely, 2^14542275 is an apocalyptic number.

14542275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14542275 is a deficient number, since it is larger than the sum of its proper divisors (11688189).

14542275 is a wasteful number, since it uses less digits than its factorization.

14542275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17651 (or 17646 counting only the distinct ones).

The product of its digits is 11200, while the sum is 30.

The square root of 14542275 is about 3813.4334922744. The cubic root of 14542275 is about 244.0867010260.

The spelling of 14542275 in words is "fourteen million, five hundred forty-two thousand, two hundred seventy-five".