47001907 has 8 divisors (see below), whose sum is σ = 47875536. Its totient is φ = 46133472.

The previous prime is 47001893. The next prime is 47001917. The reversal of 47001907 is 70910074.

47001907 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 47001907 - 2²³ = 38613299 is a prime.

It is a super-3 number, since 3×47001907³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47001917) 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 7 ways as a sum of consecutive naturals, for example, 20133 + ... + 22345.

It is an arithmetic number, because the mean of its divisors is an integer number (5984442).

Almost surely, 2^47001907 is an apocalyptic number.

47001907 is a deficient number, since it is larger than the sum of its proper divisors (873629).

47001907 is a wasteful number, since it uses less digits than its factorization.

47001907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2597.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 47001907 is about 6855.7936812597. The cubic root of 47001907 is about 360.8874888211.

The spelling of 47001907 in words is "forty-seven million, one thousand, nine hundred seven".