8723552 has 24 divisors (see below), whose sum is σ = 17313912. Its totient is φ = 4326400.

The previous prime is 8723551. The next prime is 8723569. The reversal of 8723552 is 2553278.

It is a super-2 number, since 2×8723552² = 152200718993408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8723551) 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, 3152 + ... + 5232.

It is an arithmetic number, because the mean of its divisors is an integer number (721413).

Almost surely, 2^8723552 is an apocalyptic number.

It is an amenable number.

8723552 is a deficient number, since it is larger than the sum of its proper divisors (8590360).

8723552 is a wasteful number, since it uses less digits than its factorization.

8723552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222 (or 2214 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 8723552 is about 2953.5659803025. The cubic root of 8723552 is about 205.8564368755.

The spelling of 8723552 in words is "eight million, seven hundred twenty-three thousand, five hundred fifty-two".