8968542 has 16 divisors (see below), whose sum is σ = 19567872. Its totient is φ = 2717720.

The previous prime is 8968499. The next prime is 8968567. The reversal of 8968542 is 2458698.

8968542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 8² + 9⁶ + 6² + 8⁵ + 5⁶ + 4¹¹ + 2²² .

It is a junction number, because it is equal to n+sod(n) for n = 8968494 and 8968503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67878 + ... + 68009.

It is an arithmetic number, because the mean of its divisors is an integer number (1222992).

Almost surely, 2^8968542 is an apocalyptic number.

8968542 is an abundant number, since it is smaller than the sum of its proper divisors (10599330).

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

8968542 is a wasteful number, since it uses less digits than its factorization.

8968542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135903.

The product of its digits is 138240, while the sum is 42.

The square root of 8968542 is about 2994.7524104673. The cubic root of 8968542 is about 207.7657465101.

The spelling of 8968542 in words is "eight million, nine hundred sixty-eight thousand, five hundred forty-two".