8238061 has 8 divisors (see below), whose sum is σ = 8933400. Its totient is φ = 7551552.

The previous prime is 8238053. The next prime is 8238067. The reversal of 8238061 is 1608328.

It can be written as a sum of positive squares in 4 ways, for example, as 504100 + 7733961 = 710^2 + 2781^2 .

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 8238061 - 2³ = 8238053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8238067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190 + ... + 4063.

It is an arithmetic number, because the mean of its divisors is an integer number (1116675).

Almost surely, 2^8238061 is an apocalyptic number.

It is an amenable number.

8238061 is a deficient number, since it is larger than the sum of its proper divisors (695339).

8238061 is a wasteful number, since it uses less digits than its factorization.

8238061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4415.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 8238061 is about 2870.2022576815. The cubic root of 8238061 is about 201.9644825310.

The spelling of 8238061 in words is "eight million, two hundred thirty-eight thousand, sixty-one".