14252135 has 16 divisors (see below), whose sum is σ = 17656320. Its totient is φ = 11037600.

The previous prime is 14252131. The next prime is 14252143. The reversal of 14252135 is 53125241.

It is not a de Polignac number, because 14252135 - 2² = 14252131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14252135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14252131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32246 + ... + 32684.

It is an arithmetic number, because the mean of its divisors is an integer number (1103520).

Almost surely, 2^14252135 is an apocalyptic number.

14252135 is a deficient number, since it is larger than the sum of its proper divisors (3404185).

14252135 is a wasteful number, since it uses less digits than its factorization.

14252135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638.

The product of its digits is 1200, while the sum is 23.

The square root of 14252135 is about 3775.1999947023. The cubic root of 14252135 is about 242.4524865285.

Adding to 14252135 its reverse (53125241), we get a palindrome (67377376).

The spelling of 14252135 in words is "fourteen million, two hundred fifty-two thousand, one hundred thirty-five".