8332013 has 4 divisors (see below), whose sum is σ = 8770560. Its totient is φ = 7893468.

The previous prime is 8332007. The next prime is 8332021. The reversal of 8332013 is 3102338.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8332013 - 2⁴ = 8331997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8332043) 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, 219245 + ... + 219282.

It is an arithmetic number, because the mean of its divisors is an integer number (2192640).

Almost surely, 2^8332013 is an apocalyptic number.

It is an amenable number.

8332013 is a deficient number, since it is larger than the sum of its proper divisors (438547).

8332013 is a wasteful number, since it uses less digits than its factorization.

8332013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438546.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 8332013 is about 2886.5226484474. The cubic root of 8332013 is about 202.7293585749.

The spelling of 8332013 in words is "eight million, three hundred thirty-two thousand, thirteen".