83652838 has 8 divisors (see below), whose sum is σ = 127536480. Its totient is φ = 41140680.

The previous prime is 83652827. The next prime is 83652847. The reversal of 83652838 is 83825638.

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 = 83652794 and 83652803.

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, 342718 + ... + 342961.

It is an arithmetic number, because the mean of its divisors is an integer number (15942060).

Almost surely, 2^83652838 is an apocalyptic number.

83652838 is a deficient number, since it is larger than the sum of its proper divisors (43883642).

83652838 is a wasteful number, since it uses less digits than its factorization.

83652838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685742.

The product of its digits is 276480, while the sum is 43.

The square root of 83652838 is about 9146.1925411616. The cubic root of 83652838 is about 437.3477465309.

The spelling of 83652838 in words is "eighty-three million, six hundred fifty-two thousand, eight hundred thirty-eight".