8542967 has 4 divisors (see below), whose sum is σ = 8773896. Its totient is φ = 8312040.

The previous prime is 8542943. The next prime is 8542973. The reversal of 8542967 is 7692458.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7692458 = 2 ⋅3846229.

It is a cyclic number.

It is not a de Polignac number, because 8542967 - 2⁸ = 8542711 is a prime.

It is a d-powerful number, because it can be written as 8³ + 5⁷ + 4⁸ + 2²³ + 9 + 6⁵ + 7⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8542927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115409 + ... + 115482.

It is an arithmetic number, because the mean of its divisors is an integer number (2193474).

Almost surely, 2^8542967 is an apocalyptic number.

8542967 is a deficient number, since it is larger than the sum of its proper divisors (230929).

8542967 is a wasteful number, since it uses less digits than its factorization.

8542967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230928.

The product of its digits is 120960, while the sum is 41.

The square root of 8542967 is about 2922.8354384057. The cubic root of 8542967 is about 204.4260527349.

The spelling of 8542967 in words is "eight million, five hundred forty-two thousand, nine hundred sixty-seven".