14542513 has 4 divisors (see below), whose sum is σ = 14717808. Its totient is φ = 14367220.

The previous prime is 14542501. The next prime is 14542519. The reversal of 14542513 is 31524541.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14542513 - 2⁹ = 14542001 is a prime.

It is a super-2 number, since 2×14542513² = 422969368710338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14542519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87523 + ... + 87688.

It is an arithmetic number, because the mean of its divisors is an integer number (3679452).

Almost surely, 2^14542513 is an apocalyptic number.

It is an amenable number.

14542513 is a deficient number, since it is larger than the sum of its proper divisors (175295).

14542513 is an equidigital number, since it uses as much as digits as its factorization.

14542513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175294.

The product of its digits is 2400, while the sum is 25.

The square root of 14542513 is about 3813.4646976208. The cubic root of 14542513 is about 244.0880325994.

The spelling of 14542513 in words is "fourteen million, five hundred forty-two thousand, five hundred thirteen".