14162641 has 4 divisors (see below), whose sum is σ = 14778432. Its totient is φ = 13546852.

The previous prime is 14162639. The next prime is 14162647. The reversal of 14162641 is 14626141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14162641 - 2¹ = 14162639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14162647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307861 + ... + 307906.

It is an arithmetic number, because the mean of its divisors is an integer number (3694608).

Almost surely, 2^14162641 is an apocalyptic number.

It is an amenable number.

14162641 is a deficient number, since it is larger than the sum of its proper divisors (615791).

14162641 is an equidigital number, since it uses as much as digits as its factorization.

14162641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615790.

The product of its digits is 1152, while the sum is 25.

The square root of 14162641 is about 3763.3284470001. The cubic root of 14162641 is about 241.9439400688.

Adding to 14162641 its reverse (14626141), we get a palindrome (28788782).

The spelling of 14162641 in words is "fourteen million, one hundred sixty-two thousand, six hundred forty-one".