47075713 has 8 divisors (see below), whose sum is σ = 48753576. Its totient is φ = 45427200.

The previous prime is 47075689. The next prime is 47075719. The reversal of 47075713 is 31757074.

It can be written as a sum of positive squares in 4 ways, for example, as 8225424 + 38850289 = 2868^2 + 6233^2 .

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 47075713 - 2¹³ = 47067521 is a prime.

It is a super-2 number, since 2×47075713² = 4432245508916738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47075719) 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, 4048 + ... + 10513.

It is an arithmetic number, because the mean of its divisors is an integer number (6094197).

Almost surely, 2^47075713 is an apocalyptic number.

It is an amenable number.

47075713 is a deficient number, since it is larger than the sum of its proper divisors (1677863).

47075713 is a wasteful number, since it uses less digits than its factorization.

47075713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14675.

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 47075713 is about 6861.1743163980. The cubic root of 47075713 is about 361.0762877732.

The spelling of 47075713 in words is "forty-seven million, seventy-five thousand, seven hundred thirteen".