84238833 has 8 divisors (see below), whose sum is σ = 128363968. Its totient is φ = 48136464.

The previous prime is 84238829. The next prime is 84238841. The reversal of 84238833 is 33883248.

It is a happy number.

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

It is not a de Polignac number, because 84238833 - 2² = 84238829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 84238791 and 84238800.

It is not an unprimeable number, because it can be changed into a prime (84238883) 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, 2005666 + ... + 2005707.

It is an arithmetic number, because the mean of its divisors is an integer number (16045496).

Almost surely, 2^84238833 is an apocalyptic number.

It is an amenable number.

84238833 is a deficient number, since it is larger than the sum of its proper divisors (44125135).

84238833 is a wasteful number, since it uses less digits than its factorization.

84238833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4011383.

The product of its digits is 110592, while the sum is 39.

The square root of 84238833 is about 9178.1715499330. The cubic root of 84238833 is about 438.3665901539.

The spelling of 84238833 in words is "eighty-four million, two hundred thirty-eight thousand, eight hundred thirty-three".