10422667 has 2 divisors, whose sum is σ = 10422668. Its totient is φ = 10422666.

The previous prime is 10422661. The next prime is 10422691. The reversal of 10422667 is 76622401.

10422667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10422667 - 2⁷ = 10422539 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10422661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211333 + 5211334.

It is an arithmetic number, because the mean of its divisors is an integer number (5211334).

Almost surely, 2^10422667 is an apocalyptic number.

10422667 is a deficient number, since it is larger than the sum of its proper divisors (1).

10422667 is an equidigital number, since it uses as much as digits as its factorization.

10422667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 10422667 is about 3228.4155556557. The cubic root of 10422667 is about 218.4370423267.

The spelling of 10422667 in words is "ten million, four hundred twenty-two thousand, six hundred sixty-seven".