8247053 has 4 divisors (see below), whose sum is σ = 8299740. Its totient is φ = 8194368.

The previous prime is 8246993. The next prime is 8247077. The reversal of 8247053 is 3507428.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1075369 + 7171684 = 1037^2 + 2678^2 .

It is a cyclic number.

It is not a de Polignac number, because 8247053 - 2¹² = 8242957 is a prime.

It is a d-powerful number, because it can be written as 8⁷ + 2¹¹ + 4¹¹ + 7³ + 0 + 5⁹ + 3⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8247553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26108 + ... + 26421.

It is an arithmetic number, because the mean of its divisors is an integer number (2074935).

Almost surely, 2^8247053 is an apocalyptic number.

It is an amenable number.

8247053 is a deficient number, since it is larger than the sum of its proper divisors (52687).

8247053 is a wasteful number, since it uses less digits than its factorization.

8247053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52686.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 8247053 is about 2871.7682705957. The cubic root of 8247053 is about 202.0379385004.

The spelling of 8247053 in words is "eight million, two hundred forty-seven thousand, fifty-three".