8881607 has 16 divisors (see below), whose sum is σ = 10940160. Its totient is φ = 7039872.

The previous prime is 8881601. The next prime is 8881619. The reversal of 8881607 is 7061888.

8881607 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8881607 - 2¹² = 8877511 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8881601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4943 + ... + 6495.

It is an arithmetic number, because the mean of its divisors is an integer number (683760).

Almost surely, 2^8881607 is an apocalyptic number.

8881607 is a deficient number, since it is larger than the sum of its proper divisors (2058553).

8881607 is a wasteful number, since it uses less digits than its factorization.

8881607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622.

The product of its (nonzero) digits is 21504, while the sum is 38.

The square root of 8881607 is about 2980.2025098976. The cubic root of 8881607 is about 207.0922519720.

The spelling of 8881607 in words is "eight million, eight hundred eighty-one thousand, six hundred seven".