8897542 has 8 divisors (see below), whose sum is σ = 13383216. Its totient is φ = 4436472.

The previous prime is 8897513. The next prime is 8897543. The reversal of 8897542 is 2457988.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8897543) 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, 5218 + ... + 6709.

It is an arithmetic number, because the mean of its divisors is an integer number (1672902).

Almost surely, 2^8897542 is an apocalyptic number.

8897542 is a deficient number, since it is larger than the sum of its proper divisors (4485674).

8897542 is a wasteful number, since it uses less digits than its factorization.

8897542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12302.

The product of its digits is 161280, while the sum is 43.

The square root of 8897542 is about 2982.8747878515. The cubic root of 8897542 is about 207.2160300006.

The spelling of 8897542 in words is "eight million, eight hundred ninety-seven thousand, five hundred forty-two".