8742700 has 18 divisors (see below), whose sum is σ = 18971876. Its totient is φ = 3497040.

The previous prime is 8742689. The next prime is 8742739. The reversal of 8742700 is 72478.

8742700 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43614 + ... + 43813.

Almost surely, 2^8742700 is an apocalyptic number.

It is an amenable number.

8742700 is an abundant number, since it is smaller than the sum of its proper divisors (10229176).

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

8742700 is a wasteful number, since it uses less digits than its factorization.

8742700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87441 (or 87434 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 8742700 is about 2956.8057088689. The cubic root of 8742700 is about 206.0069435558.

The spelling of 8742700 in words is "eight million, seven hundred forty-two thousand, seven hundred".