47013001 has 6 divisors (see below), whose sum is σ = 54688650. Its totient is φ = 40296816.

The previous prime is 47012983. The next prime is 47013037. The reversal of 47013001 is 10031074.

47013001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 45630025 + 1382976 = 6755^2 + 1176^2 .

It is not a de Polignac number, because 47013001 - 2¹⁵ = 46980233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47013401) 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 5 ways as a sum of consecutive naturals, for example, 479676 + ... + 479773.

It is an arithmetic number, because the mean of its divisors is an integer number (9114775).

Almost surely, 2^47013001 is an apocalyptic number.

It is an amenable number.

47013001 is a deficient number, since it is larger than the sum of its proper divisors (7675649).

47013001 is an equidigital number, since it uses as much as digits as its factorization.

47013001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959463 (or 959456 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 47013001 is about 6856.6027302156. The cubic root of 47013001 is about 360.9158803702.

Adding to 47013001 its reverse (10031074), we get a palindrome (57044075).

The spelling of 47013001 in words is "forty-seven million, thirteen thousand, one".