8182542 has 16 divisors (see below), whose sum is σ = 17327952. Its totient is φ = 2567040.

The previous prime is 8182541. The next prime is 8182547. The reversal of 8182542 is 2452818.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8182541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40009 + ... + 40212.

It is an arithmetic number, because the mean of its divisors is an integer number (1082997).

Almost surely, 2^8182542 is an apocalyptic number.

8182542 is an abundant number, since it is smaller than the sum of its proper divisors (9145410).

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

8182542 is a wasteful number, since it uses less digits than its factorization.

8182542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80243.

The product of its digits is 5120, while the sum is 30.

The square root of 8182542 is about 2860.5142894242. The cubic root of 8182542 is about 201.5097578126.

The spelling of 8182542 in words is "eight million, one hundred eighty-two thousand, five hundred forty-two".