47022667 has 2 divisors, whose sum is σ = 47022668. Its totient is φ = 47022666.

The previous prime is 47022653. The next prime is 47022673. The reversal of 47022667 is 76622074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47022667 - 2⁷ = 47022539 is a prime.

It is a super-2 number, since 2×47022667² = 4422262423585778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (47022637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23511333 + 23511334.

It is an arithmetic number, because the mean of its divisors is an integer number (23511334).

Almost surely, 2^47022667 is an apocalyptic number.

47022667 is a deficient number, since it is larger than the sum of its proper divisors (1).

47022667 is an equidigital number, since it uses as much as digits as its factorization.

47022667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 47022667 is about 6857.3075620100. The cubic root of 47022667 is about 360.9406137685.

The spelling of 47022667 in words is "forty-seven million, twenty-two thousand, six hundred sixty-seven".