127051485 has 64 divisors (see below), whose sum is σ = 233349120. Its totient is φ = 58464000.

The previous prime is 127051469. The next prime is 127051487. The reversal of 127051485 is 584150721.

It is not a de Polignac number, because 127051485 - 2⁴ = 127051469 is a prime.

It is a super-2 number, since 2×127051485² = 32284159681410450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127051487) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 301575 + ... + 301995.

It is an arithmetic number, because the mean of its divisors is an integer number (3646080).

Almost surely, 2^127051485 is an apocalyptic number.

127051485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

127051485 is a deficient number, since it is larger than the sum of its proper divisors (106297635).

127051485 is a wasteful number, since it uses less digits than its factorization.

127051485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530.

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 127051485 is about 11271.7117156180. The cubic root of 127051485 is about 502.7204844165.

The spelling of 127051485 in words is "one hundred twenty-seven million, fifty-one thousand, four hundred eighty-five".