127324047 has 8 divisors (see below), whose sum is σ = 169818160. Its totient is φ = 84856320.

The previous prime is 127324013. The next prime is 127324061. The reversal of 127324047 is 740423721.

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

It is not a de Polignac number, because 127324047 - 2¹⁶ = 127258511 is a prime.

It is a super-2 number, since 2×127324047² = 32422825888916418, 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 (127322047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12897 + ... + 20517.

It is an arithmetic number, because the mean of its divisors is an integer number (21227270).

Almost surely, 2^127324047 is an apocalyptic number.

127324047 is a deficient number, since it is larger than the sum of its proper divisors (42494113).

127324047 is an equidigital number, since it uses as much as digits as its factorization.

127324047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13193.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 127324047 is about 11283.7957709274. The cubic root of 127324047 is about 503.0797210233.

Adding to 127324047 its reverse (740423721), we get a palindrome (867747768).

The spelling of 127324047 in words is "one hundred twenty-seven million, three hundred twenty-four thousand, forty-seven".