4264121 has 4 divisors (see below), whose sum is σ = 4278144. Its totient is φ = 4250100.

The previous prime is 4264109. The next prime is 4264157. The reversal of 4264121 is 1214624.

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 a de Polignac number, because none of the positive numbers 2^k-4264121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4264093 and 4264102.

It is not an unprimeable number, because it can be changed into a prime (4264171) 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, 6545 + ... + 7166.

It is an arithmetic number, because the mean of its divisors is an integer number (1069536).

Almost surely, 2^4264121 is an apocalyptic number.

It is an amenable number.

4264121 is a deficient number, since it is larger than the sum of its proper divisors (14023).

4264121 is a wasteful number, since it uses less digits than its factorization.

4264121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14022.

The product of its digits is 384, while the sum is 20.

The square root of 4264121 is about 2064.9748182484. The cubic root of 4264121 is about 162.1597900086.

Adding to 4264121 its reverse (1214624), we get a palindrome (5478745).

The spelling of 4264121 in words is "four million, two hundred sixty-four thousand, one hundred twenty-one".