10423651 has 4 divisors (see below), whose sum is σ = 11912752. Its totient is φ = 8934552.

The previous prime is 10423649. The next prime is 10423667. The reversal of 10423651 is 15632401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10423651 - 2¹ = 10423649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10423631) 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, 744540 + ... + 744553.

It is an arithmetic number, because the mean of its divisors is an integer number (2978188).

Almost surely, 2^10423651 is an apocalyptic number.

10423651 is a deficient number, since it is larger than the sum of its proper divisors (1489101).

10423651 is an equidigital number, since it uses as much as digits as its factorization.

10423651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489100.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 10423651 is about 3228.5679487971. The cubic root of 10423651 is about 218.4439162962.

The spelling of 10423651 in words is "ten million, four hundred twenty-three thousand, six hundred fifty-one".