10421467 has 6 divisors (see below), whose sum is σ = 12122988. Its totient is φ = 8932644.

The previous prime is 10421449. The next prime is 10421471. The reversal of 10421467 is 76412401.

It is not a de Polignac number, because 10421467 - 2²³ = 2032859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10421417) 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 5 ways as a sum of consecutive naturals, for example, 106293 + ... + 106390.

It is an arithmetic number, because the mean of its divisors is an integer number (2020498).

Almost surely, 2^10421467 is an apocalyptic number.

10421467 is a deficient number, since it is larger than the sum of its proper divisors (1701521).

10421467 is an equidigital number, since it uses as much as digits as its factorization.

10421467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212697 (or 212690 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 10421467 is about 3228.2297006254. The cubic root of 10421467 is about 218.4286588515.

Adding to 10421467 its reverse (76412401), we get a palindrome (86833868).

The spelling of 10421467 in words is "ten million, four hundred twenty-one thousand, four hundred sixty-seven".