10147047127 has 4 divisors (see below), whose sum is σ = 11596625296. Its totient is φ = 8697468960.

The previous prime is 10147047089. The next prime is 10147047151. The reversal of 10147047127 is 72174074101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10147047127 - 2³¹ = 7999563479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10147047092 and 10147047101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10147047167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724789074 + ... + 724789087.

It is an arithmetic number, because the mean of its divisors is an integer number (2899156324).

Almost surely, 2^10147047127 is an apocalyptic number.

10147047127 is a deficient number, since it is larger than the sum of its proper divisors (1449578169).

10147047127 is an equidigital number, since it uses as much as digits as its factorization.

10147047127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449578168.

The product of its (nonzero) digits is 10976, while the sum is 34.

The spelling of 10147047127 in words is "ten billion, one hundred forty-seven million, forty-seven thousand, one hundred twenty-seven".