8742854 has 8 divisors (see below), whose sum is σ = 13146840. Its totient is φ = 4360576.

The previous prime is 8742847. The next prime is 8742857. The reversal of 8742854 is 4582478.

8742854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8742857) 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, 4379 + ... + 6054.

It is an arithmetic number, because the mean of its divisors is an integer number (1643355).

Almost surely, 2^8742854 is an apocalyptic number.

8742854 is a deficient number, since it is larger than the sum of its proper divisors (4403986).

8742854 is a wasteful number, since it uses less digits than its factorization.

8742854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10854.

The product of its digits is 71680, while the sum is 38.

The square root of 8742854 is about 2956.8317503707. The cubic root of 8742854 is about 206.0081531319.

The spelling of 8742854 in words is "eight million, seven hundred forty-two thousand, eight hundred fifty-four".