47075473 has 8 divisors (see below), whose sum is σ = 47893760. Its totient is φ = 46260720.

The previous prime is 47075467. The next prime is 47075489. The reversal of 47075473 is 37457074.

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 47075473 - 2⁹ = 47074961 is a prime.

It is a super-2 number, since 2×47075473² = 4432200316347458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47075173) 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, 47008 + ... + 47998.

It is an arithmetic number, because the mean of its divisors is an integer number (5986720).

Almost surely, 2^47075473 is an apocalyptic number.

It is an amenable number.

47075473 is a deficient number, since it is larger than the sum of its proper divisors (818287).

47075473 is an equidigital number, since it uses as much as digits as its factorization.

47075473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767.

The product of its (nonzero) digits is 82320, while the sum is 37.

The square root of 47075473 is about 6861.1568266583. The cubic root of 47075473 is about 361.0756741627.

The spelling of 47075473 in words is "forty-seven million, seventy-five thousand, four hundred seventy-three".