127252670 has 16 divisors (see below), whose sum is σ = 229439520. Its totient is φ = 50815584.

The previous prime is 127252637. The next prime is 127252673. The reversal of 127252670 is 76252721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127252673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4250 + ... + 16509.

It is an arithmetic number, because the mean of its divisors is an integer number (14339970).

Almost surely, 2^127252670 is an apocalyptic number.

127252670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127252670 is a deficient number, since it is larger than the sum of its proper divisors (102186850).

127252670 is a wasteful number, since it uses less digits than its factorization.

127252670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21379.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 127252670 is about 11280.6325177270. The cubic root of 127252670 is about 502.9856957542.

The spelling of 127252670 in words is "one hundred twenty-seven million, two hundred fifty-two thousand, six hundred seventy".