82533734 has 4 divisors (see below), whose sum is σ = 123800604. Its totient is φ = 41266866.

The previous prime is 82533713. The next prime is 82533757. The reversal of 82533734 is 43733528.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 82533694 and 82533703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20633432 + ... + 20633435.

It is an arithmetic number, because the mean of its divisors is an integer number (30950151).

Almost surely, 2^82533734 is an apocalyptic number.

82533734 is a deficient number, since it is larger than the sum of its proper divisors (41266870).

82533734 is a wasteful number, since it uses less digits than its factorization.

82533734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41266869.

The product of its digits is 60480, while the sum is 35.

The square root of 82533734 is about 9084.8078680839. The cubic root of 82533734 is about 435.3887114286.

The spelling of 82533734 in words is "eighty-two million, five hundred thirty-three thousand, seven hundred thirty-four".