127834313 has 12 divisors (see below), whose sum is σ = 133751808. Its totient is φ = 122121720.

The previous prime is 127834307. The next prime is 127834321. The reversal of 127834313 is 313438721.

It is not a de Polignac number, because 127834313 - 2⁶ = 127834249 is a prime.

It is a super-2 number, since 2×127834313² = 32683223160363938, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 127834313.

It is not an unprimeable number, because it can be changed into a prime (127834303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86168 + ... + 87638.

It is an arithmetic number, because the mean of its divisors is an integer number (11145984).

Almost surely, 2^127834313 is an apocalyptic number.

It is an amenable number.

127834313 is a deficient number, since it is larger than the sum of its proper divisors (5917495).

127834313 is an equidigital number, since it uses as much as digits as its factorization.

127834313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604 (or 1561 counting only the distinct ones).

The product of its digits is 12096, while the sum is 32.

The square root of 127834313 is about 11306.3837277885. The cubic root of 127834313 is about 503.7508755041.

The spelling of 127834313 in words is "one hundred twenty-seven million, eight hundred thirty-four thousand, three hundred thirteen".