14710621 has 4 divisors (see below), whose sum is σ = 14809500. Its totient is φ = 14611744.

The previous prime is 14710613. The next prime is 14710637. The reversal of 14710621 is 12601741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 12601741 = 103 ⋅122347.

It can be written as a sum of positive squares in 2 ways, for example, as 2842596 + 11868025 = 1686^2 + 3445^2 .

It is a cyclic number.

It is not a de Polignac number, because 14710621 - 2³ = 14710613 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14710592 and 14710601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14714621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49216 + ... + 49513.

It is an arithmetic number, because the mean of its divisors is an integer number (3702375).

Almost surely, 2^14710621 is an apocalyptic number.

It is an amenable number.

14710621 is a deficient number, since it is larger than the sum of its proper divisors (98879).

14710621 is an equidigital number, since it uses as much as digits as its factorization.

14710621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98878.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 14710621 is about 3835.4427384593. The cubic root of 14710621 is about 245.0249648308.

The spelling of 14710621 in words is "fourteen million, seven hundred ten thousand, six hundred twenty-one".