127053285 has 32 divisors (see below), whose sum is σ = 216432000. Its totient is φ = 63461376.

The previous prime is 127053271. The next prime is 127053287. The reversal of 127053285 is 582350721.

It is not a de Polignac number, because 127053285 - 2²³ = 118664677 is a prime.

It is a super-2 number, since 2×127053285² = 32285074458582450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127053287) 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, 22861 + ... + 27869.

It is an arithmetic number, because the mean of its divisors is an integer number (6763500).

Almost surely, 2^127053285 is an apocalyptic number.

127053285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

127053285 is a deficient number, since it is larger than the sum of its proper divisors (89378715).

127053285 is a wasteful number, since it uses less digits than its factorization.

127053285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5125.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 127053285 is about 11271.7915612382. The cubic root of 127053285 is about 502.7228585003.

The spelling of 127053285 in words is "one hundred twenty-seven million, fifty-three thousand, two hundred eighty-five".