47327701 has 4 divisors (see below), whose sum is σ = 47341792. Its totient is φ = 47313612.

The previous prime is 47327671. The next prime is 47327717. The reversal of 47327701 is 10772374.

47327701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 47327701 - 2¹³ = 47319509 is a prime.

It is a super-2 number, since 2×47327701² = 4479822563890802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47327741) 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 3 ways as a sum of consecutive naturals, for example, 1246 + ... + 9808.

It is an arithmetic number, because the mean of its divisors is an integer number (11835448).

Almost surely, 2^47327701 is an apocalyptic number.

It is an amenable number.

47327701 is a deficient number, since it is larger than the sum of its proper divisors (14091).

47327701 is an equidigital number, since it uses as much as digits as its factorization.

47327701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14090.

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 47327701 is about 6879.5131368433. The cubic root of 47327701 is about 361.7194009009.

The spelling of 47327701 in words is "forty-seven million, three hundred twenty-seven thousand, seven hundred one".