42536467 has 2 divisors, whose sum is σ = 42536468. Its totient is φ = 42536466.

The previous prime is 42536441. The next prime is 42536471. The reversal of 42536467 is 76463524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42536467 - 2¹¹ = 42534419 is a prime.

It is not a weakly prime, because it can be changed into another prime (42533467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21268233 + 21268234.

It is an arithmetic number, because the mean of its divisors is an integer number (21268234).

Almost surely, 2^42536467 is an apocalyptic number.

42536467 is a deficient number, since it is larger than the sum of its proper divisors (1).

42536467 is an equidigital number, since it uses as much as digits as its factorization.

42536467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 37.

The square root of 42536467 is about 6521.9986967187. The cubic root of 42536467 is about 349.0763865934.

The spelling of 42536467 in words is "forty-two million, five hundred thirty-six thousand, four hundred sixty-seven".