10421241 has 4 divisors (see below), whose sum is σ = 13894992. Its totient is φ = 6947492.

The previous prime is 10421233. The next prime is 10421251. The reversal of 10421241 is 14212401.

10421241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10421241 - 2³ = 10421233 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10421241.

It is not an unprimeable number, because it can be changed into a prime (10421251) 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, 1736871 + ... + 1736876.

It is an arithmetic number, because the mean of its divisors is an integer number (3473748).

Almost surely, 2^10421241 is an apocalyptic number.

It is an amenable number.

10421241 is a deficient number, since it is larger than the sum of its proper divisors (3473751).

10421241 is an equidigital number, since it uses as much as digits as its factorization.

10421241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3473750.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 10421241 is about 3228.1946967307. The cubic root of 10421241 is about 218.4270798916.

Adding to 10421241 its reverse (14212401), we get a palindrome (24633642).

The spelling of 10421241 in words is "ten million, four hundred twenty-one thousand, two hundred forty-one".