47016013 has 16 divisors (see below), whose sum is σ = 54282240. Its totient is φ = 40273200.

The previous prime is 47015993. The next prime is 47016019. The reversal of 47016013 is 31061074.

47016013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-47016013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47016019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46948 + ... + 47938.

It is an arithmetic number, because the mean of its divisors is an integer number (3392640).

Almost surely, 2^47016013 is an apocalyptic number.

It is an amenable number.

47016013 is a deficient number, since it is larger than the sum of its proper divisors (7266227).

47016013 is a wasteful number, since it uses less digits than its factorization.

47016013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 47016013 is about 6856.8223689986. The cubic root of 47016013 is about 360.9235878510.

Adding to 47016013 its reverse (31061074), we get a palindrome (78077087).

The spelling of 47016013 in words is "forty-seven million, sixteen thousand, thirteen".