42606467 has 2 divisors, whose sum is σ = 42606468. Its totient is φ = 42606466.

The previous prime is 42606451. The next prime is 42606469. The reversal of 42606467 is 76460624.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42606467 - 2⁴ = 42606451 is a prime.

It is a super-2 number, since 2×42606467² = 3630622060444178, which contains 22 as substring.

Together with 42606469, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (42606469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21303233 + 21303234.

It is an arithmetic number, because the mean of its divisors is an integer number (21303234).

Almost surely, 2^42606467 is an apocalyptic number.

42606467 is a deficient number, since it is larger than the sum of its proper divisors (1).

42606467 is an equidigital number, since it uses as much as digits as its factorization.

42606467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 42606467 is about 6527.3629437928. The cubic root of 42606467 is about 349.2677671275.

The spelling of 42606467 in words is "forty-two million, six hundred six thousand, four hundred sixty-seven".