8747967 has 4 divisors (see below), whose sum is σ = 11663960. Its totient is φ = 5831976.

The previous prime is 8747957. The next prime is 8747971. The reversal of 8747967 is 7697478.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8747967 - 2⁶ = 8747903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8747917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1457992 + ... + 1457997.

It is an arithmetic number, because the mean of its divisors is an integer number (2915990).

Almost surely, 2^8747967 is an apocalyptic number.

8747967 is a deficient number, since it is larger than the sum of its proper divisors (2915993).

8747967 is a wasteful number, since it uses less digits than its factorization.

8747967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915992.

The product of its digits is 592704, while the sum is 48.

The square root of 8747967 is about 2957.6962318670. The cubic root of 8747967 is about 206.0483045676.

The spelling of 8747967 in words is "eight million, seven hundred forty-seven thousand, nine hundred sixty-seven".