8723874 has 16 divisors (see below), whose sum is σ = 17565120. Its totient is φ = 2888400.

The previous prime is 8723851. The next prime is 8723879. The reversal of 8723874 is 4783278.

It is a super-2 number, since 2×8723874² = 152211955135752, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (8723879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3909 + ... + 5720.

It is an arithmetic number, because the mean of its divisors is an integer number (1097820).

Almost surely, 2^8723874 is an apocalyptic number.

8723874 is an abundant number, since it is smaller than the sum of its proper divisors (8841246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8723874 is a wasteful number, since it uses less digits than its factorization.

8723874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9785.

The product of its digits is 75264, while the sum is 39.

The square root of 8723874 is about 2953.6204901781. The cubic root of 8723874 is about 205.8589696725.

The spelling of 8723874 in words is "eight million, seven hundred twenty-three thousand, eight hundred seventy-four".