8726988 has 12 divisors (see below), whose sum is σ = 20363000. Its totient is φ = 2908992.

The previous prime is 8726987. The next prime is 8726989. The reversal of 8726988 is 8896278.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8726987) and next prime (8726989).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (8726983) 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, 363613 + ... + 363636.

Almost surely, 2^8726988 is an apocalyptic number.

It is an amenable number.

8726988 is an abundant number, since it is smaller than the sum of its proper divisors (11636012).

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

8726988 is a wasteful number, since it uses less digits than its factorization.

8726988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727256 (or 727254 counting only the distinct ones).

The product of its digits is 387072, while the sum is 48.

The square root of 8726988 is about 2954.1475927922. The cubic root of 8726988 is about 205.8834606487.

The spelling of 8726988 in words is "eight million, seven hundred twenty-six thousand, nine hundred eighty-eight".