82733542 has 8 divisors (see below), whose sum is σ = 124217136. Its totient is φ = 41327832.

The previous prime is 82733537. The next prime is 82733557. The reversal of 82733542 is 24533728.

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

It is a junction number, because it is equal to n+sod(n) for n = 82733498 and 82733507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16738 + ... + 21109.

It is an arithmetic number, because the mean of its divisors is an integer number (15527142).

Almost surely, 2^82733542 is an apocalyptic number.

82733542 is a deficient number, since it is larger than the sum of its proper divisors (41483594).

82733542 is a wasteful number, since it uses less digits than its factorization.

82733542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38942.

The product of its digits is 40320, while the sum is 34.

The square root of 82733542 is about 9095.7980408538. The cubic root of 82733542 is about 435.7397761210.

The spelling of 82733542 in words is "eighty-two million, seven hundred thirty-three thousand, five hundred forty-two".