127348011 has 32 divisors (see below), whose sum is σ = 220032000. Its totient is φ = 72765000.

The previous prime is 127348007. The next prime is 127348027. The reversal of 127348011 is 110843721.

It is not a de Polignac number, because 127348011 - 2² = 127348007 is a prime.

It is a super-2 number, since 2×127348011² = 32435031811312242, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (127348061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2386 + ... + 16136.

It is an arithmetic number, because the mean of its divisors is an integer number (6876000).

Almost surely, 2^127348011 is an apocalyptic number.

127348011 is a deficient number, since it is larger than the sum of its proper divisors (92683989).

127348011 is an equidigital number, since it uses as much as digits as its factorization.

127348011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13781 (or 13761 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 127348011 is about 11284.8575976837. The cubic root of 127348011 is about 503.1112810374. Note that the first 3 decimals are identical.

It can be divided in two parts, 1273 and 48011, that added together give a square (49284 = 222²).

The spelling of 127348011 in words is "one hundred twenty-seven million, three hundred forty-eight thousand, eleven".