47010081 has 8 divisors (see below), whose sum is σ = 63615904. Its totient is φ = 30872160.

The previous prime is 47010071. The next prime is 47010097. The reversal of 47010081 is 18001074.

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

It is not a de Polignac number, because 47010081 - 2¹⁰ = 47009057 is a prime.

It is a super-2 number, since 2×47010081² = 4419895431253122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47010071) 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, 116740 + ... + 117141.

It is an arithmetic number, because the mean of its divisors is an integer number (7951988).

Almost surely, 2^47010081 is an apocalyptic number.

It is an amenable number.

47010081 is a deficient number, since it is larger than the sum of its proper divisors (16605823).

47010081 is a wasteful number, since it uses less digits than its factorization.

47010081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233951.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 47010081 is about 6856.3897934700. The cubic root of 47010081 is about 360.9084079961.

The spelling of 47010081 in words is "forty-seven million, ten thousand, eighty-one".