127265361 has 8 divisors (see below), whose sum is σ = 172220064. Its totient is φ = 83577120.

The previous prime is 127265351. The next prime is 127265377. The reversal of 127265361 is 163562721.

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

It is not a de Polignac number, because 127265361 - 2⁵ = 127265329 is a prime.

It is a super-2 number, since 2×127265361² = 32392944220920642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (127265351) 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, 316380 + ... + 316781.

It is an arithmetic number, because the mean of its divisors is an integer number (21527508).

Almost surely, 2^127265361 is an apocalyptic number.

It is an amenable number.

127265361 is a deficient number, since it is larger than the sum of its proper divisors (44954703).

127265361 is an equidigital number, since it uses as much as digits as its factorization.

127265361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633231.

The product of its digits is 15120, while the sum is 33.

The square root of 127265361 is about 11281.1950164865. The cubic root of 127265361 is about 503.0024162397.

The spelling of 127265361 in words is "one hundred twenty-seven million, two hundred sixty-five thousand, three hundred sixty-one".