47127299 has 8 divisors (see below), whose sum is σ = 49455360. Its totient is φ = 44822536.

The previous prime is 47127271. The next prime is 47127329. The reversal of 47127299 is 99272174.

47127299 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 47127299 - 2¹² = 47123203 is a prime.

It is a super-2 number, since 2×47127299² = 4441964622070802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47127499) 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, 1607 + ... + 9840.

It is an arithmetic number, because the mean of its divisors is an integer number (6181920).

Almost surely, 2^47127299 is an apocalyptic number.

47127299 is a deficient number, since it is larger than the sum of its proper divisors (2328061).

47127299 is a wasteful number, since it uses less digits than its factorization.

47127299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11649.

The product of its digits is 63504, while the sum is 41.

The square root of 47127299 is about 6864.9325561144. The cubic root of 47127299 is about 361.2081298679.

The spelling of 47127299 in words is "forty-seven million, one hundred twenty-seven thousand, two hundred ninety-nine".