14251897 has 8 divisors (see below), whose sum is σ = 15575040. Its totient is φ = 12933360.

The previous prime is 14251879. The next prime is 14251907. The reversal of 14251897 is 79815241.

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

It is not a de Polignac number, because 14251897 - 2¹¹ = 14249849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14251817) 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, 10504 + ... + 11782.

It is an arithmetic number, because the mean of its divisors is an integer number (1946880).

Almost surely, 2^14251897 is an apocalyptic number.

It is an amenable number.

14251897 is a deficient number, since it is larger than the sum of its proper divisors (1323143).

14251897 is a wasteful number, since it uses less digits than its factorization.

14251897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2303.

The product of its digits is 20160, while the sum is 37.

The square root of 14251897 is about 3775.1684730618. The cubic root of 14251897 is about 242.4511369293.

The spelling of 14251897 in words is "fourteen million, two hundred fifty-one thousand, eight hundred ninety-seven".