14542253 has 8 divisors (see below), whose sum is σ = 16411680. Its totient is φ = 12764080.

The previous prime is 14542247. The next prime is 14542267. The reversal of 14542253 is 35224541.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14542253 - 2⁴ = 14542237 is a prime.

It is a super-2 number, since 2×14542253² = 422954244632018, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14542243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22475 + ... + 23112.

It is an arithmetic number, because the mean of its divisors is an integer number (2051460).

Almost surely, 2^14542253 is an apocalyptic number.

It is an amenable number.

14542253 is a deficient number, since it is larger than the sum of its proper divisors (1869427).

14542253 is a wasteful number, since it uses less digits than its factorization.

14542253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45627.

The product of its digits is 4800, while the sum is 26.

The square root of 14542253 is about 3813.4306077337. The cubic root of 14542253 is about 244.0865779387.

Adding to 14542253 its reverse (35224541), we get a palindrome (49766794).

The spelling of 14542253 in words is "fourteen million, five hundred forty-two thousand, two hundred fifty-three".