10422681 has 8 divisors (see below), whose sum is σ = 13917024. Its totient is φ = 6938400.

The previous prime is 10422667. The next prime is 10422691. The reversal of 10422681 is 18622401.

10422681 is nontrivially palindromic in base 11.

10422681 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10422681 - 2⁶ = 10422617 is a prime.

It is a super-2 number, since 2×10422681² = 217264558455522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10422631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381 + ... + 4581.

It is an arithmetic number, because the mean of its divisors is an integer number (1739628).

Almost surely, 2^10422681 is an apocalyptic number.

It is an amenable number.

10422681 is a deficient number, since it is larger than the sum of its proper divisors (3494343).

10422681 is an equidigital number, since it uses as much as digits as its factorization.

10422681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5031.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 10422681 is about 3228.4177239013. The cubic root of 10422681 is about 218.4371401301.

The spelling of 10422681 in words is "ten million, four hundred twenty-two thousand, six hundred eighty-one".