8744965 has 4 divisors (see below), whose sum is σ = 10493964. Its totient is φ = 6995968.

The previous prime is 8744951. The next prime is 8744969. The reversal of 8744965 is 5694478.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2439844 + 6305121 = 1562^2 + 2511^2 .

It is a cyclic number.

It is not a de Polignac number, because 8744965 - 2⁷ = 8744837 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 (8744969) 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, 874492 + ... + 874501.

It is an arithmetic number, because the mean of its divisors is an integer number (2623491).

Almost surely, 2^8744965 is an apocalyptic number.

It is an amenable number.

8744965 is a deficient number, since it is larger than the sum of its proper divisors (1748999).

8744965 is a wasteful number, since it uses less digits than its factorization.

8744965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748998.

The product of its digits is 241920, while the sum is 43.

The square root of 8744965 is about 2957.1886987475. The cubic root of 8744965 is about 206.0247323182.

The spelling of 8744965 in words is "eight million, seven hundred forty-four thousand, nine hundred sixty-five".