4247013 has 8 divisors (see below), whose sum is σ = 5960800. Its totient is φ = 2682288.

The previous prime is 4247011. The next prime is 4247017. The reversal of 4247013 is 3107424.

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

It is not a de Polignac number, because 4247013 - 2¹ = 4247011 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 (4247011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37198 + ... + 37311.

It is an arithmetic number, because the mean of its divisors is an integer number (745100).

Almost surely, 2^4247013 is an apocalyptic number.

It is an amenable number.

4247013 is a deficient number, since it is larger than the sum of its proper divisors (1713787).

4247013 is a wasteful number, since it uses less digits than its factorization.

4247013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74531.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4247013 is about 2060.8282315613. The cubic root of 4247013 is about 161.9426332468.

The spelling of 4247013 in words is "four million, two hundred forty-seven thousand, thirteen".