14897473 has 8 divisors (see below), whose sum is σ = 15311520. Its totient is φ = 14485920.

The previous prime is 14897471. The next prime is 14897483. The reversal of 14897473 is 37479841.

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 14897473 - 2¹ = 14897471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14897471) 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, 23758 + ... + 24376.

It is an arithmetic number, because the mean of its divisors is an integer number (1913940).

Almost surely, 2^14897473 is an apocalyptic number.

It is an amenable number.

14897473 is a deficient number, since it is larger than the sum of its proper divisors (414047).

14897473 is an equidigital number, since it uses as much as digits as its factorization.

14897473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247.

The product of its digits is 169344, while the sum is 43.

The square root of 14897473 is about 3859.7244720317. The cubic root of 14897473 is about 246.0580260589.

The spelling of 14897473 in words is "fourteen million, eight hundred ninety-seven thousand, four hundred seventy-three".