14736561 has 8 divisors (see below), whose sum is σ = 22455744. Its totient is φ = 8420880.

The previous prime is 14736559. The next prime is 14736587. The reversal of 14736561 is 16563741.

14736561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14736561 - 2¹ = 14736559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14736541) 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, 350850 + ... + 350891.

It is an arithmetic number, because the mean of its divisors is an integer number (2806968).

Almost surely, 2^14736561 is an apocalyptic number.

It is an amenable number.

14736561 is a deficient number, since it is larger than the sum of its proper divisors (7719183).

14736561 is an equidigital number, since it uses as much as digits as its factorization.

14736561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701751.

The product of its digits is 15120, while the sum is 33.

The square root of 14736561 is about 3838.8228664527. The cubic root of 14736561 is about 245.1689019974.

The spelling of 14736561 in words is "fourteen million, seven hundred thirty-six thousand, five hundred sixty-one".