14250001 has 4 divisors (see below), whose sum is σ = 14597604. Its totient is φ = 13902400.

The previous prime is 14249959. The next prime is 14250007. The reversal of 14250001 is 10005241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6275025 + 7974976 = 2505^2 + 2824^2 .

It is a cyclic number.

It is not a de Polignac number, because 14250001 - 2¹³ = 14241809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14250007) 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, 173740 + ... + 173821.

It is an arithmetic number, because the mean of its divisors is an integer number (3649401).

Almost surely, 2^14250001 is an apocalyptic number.

It is an amenable number.

14250001 is a deficient number, since it is larger than the sum of its proper divisors (347603).

14250001 is an equidigital number, since it uses as much as digits as its factorization.

14250001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347602.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 14250001 is about 3774.9173500886. The cubic root of 14250001 is about 242.4403849631.

Adding to 14250001 its reverse (10005241), we get a palindrome (24255242).

The spelling of 14250001 in words is "fourteen million, two hundred fifty thousand, one".