10423641 has 4 divisors (see below), whose sum is σ = 13898192. Its totient is φ = 6949092.

The previous prime is 10423631. The next prime is 10423643. The reversal of 10423641 is 14632401.

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 not a de Polignac number, because 10423641 - 2⁷ = 10423513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10423643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1737271 + ... + 1737276.

It is an arithmetic number, because the mean of its divisors is an integer number (3474548).

Almost surely, 2^10423641 is an apocalyptic number.

It is an amenable number.

10423641 is a deficient number, since it is larger than the sum of its proper divisors (3474551).

10423641 is an equidigital number, since it uses as much as digits as its factorization.

10423641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474550.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 10423641 is about 3228.5664001225. The cubic root of 10423641 is about 218.4438464410.

The spelling of 10423641 in words is "ten million, four hundred twenty-three thousand, six hundred forty-one".