82343801 has 8 divisors (see below), whose sum is σ = 87283944. Its totient is φ = 77414400.

The previous prime is 82343771. The next prime is 82343803. The reversal of 82343801 is 10834328.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13868176 + 68475625 = 3724^2 + 8275^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 82343801 - 2²² = 78149497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (82343803) 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, 17501 + ... + 21701.

It is an arithmetic number, because the mean of its divisors is an integer number (10910493).

Almost surely, 2^82343801 is an apocalyptic number.

It is an amenable number.

82343801 is a deficient number, since it is larger than the sum of its proper divisors (4940143).

82343801 is a wasteful number, since it uses less digits than its factorization.

82343801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5371.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 82343801 is about 9074.3485165603. The cubic root of 82343801 is about 435.0544715334.

The spelling of 82343801 in words is "eighty-two million, three hundred forty-three thousand, eight hundred one".