14538961 has 8 divisors (see below), whose sum is σ = 15427584. Its totient is φ = 13654080.

The previous prime is 14538959. The next prime is 14538989. The reversal of 14538961 is 16983541.

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 14538961 - 2¹ = 14538959 is a prime.

It is a super-2 number, since 2×14538961² = 422762773919042, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14538961.

It is not an unprimeable number, because it can be changed into a prime (14538911) 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, 14176 + ... + 15166.

It is an arithmetic number, because the mean of its divisors is an integer number (1928448).

Almost surely, 2^14538961 is an apocalyptic number.

It is an amenable number.

14538961 is a deficient number, since it is larger than the sum of its proper divisors (888623).

14538961 is an equidigital number, since it uses as much as digits as its factorization.

14538961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871.

The product of its digits is 25920, while the sum is 37.

The square root of 14538961 is about 3812.9989509571. The cubic root of 14538961 is about 244.0681581964.

The spelling of 14538961 in words is "fourteen million, five hundred thirty-eight thousand, nine hundred sixty-one".