127103076 has 27 divisors (see below), whose sum is σ = 321459411. Its totient is φ = 42345144.

The previous prime is 127103071. The next prime is 127103089. The reversal of 127103076 is 670301721.

The square root of 127103076 is 11274.

It is a perfect power (a square), and thus also a powerful number.

It is not an unprimeable number, because it can be changed into a prime (127103071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 66705 + ... + 68583.

Almost surely, 2^127103076 is an apocalyptic number.

127103076 is the 11274-th square number.

It is an amenable number.

127103076 is an abundant number, since it is smaller than the sum of its proper divisors (194356335).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127103076 is an equidigital number, since it uses as much as digits as its factorization.

127103076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768 (or 1884 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The cubic root of 127103076 is about 502.7885207268.

Multiplying 127103076 by its product of nonzero digits (1764), we get a square (224209826064 = 473508²).

Adding to 127103076 its reverse (670301721), we get a palindrome (797404797).

The spelling of 127103076 in words is "one hundred twenty-seven million, one hundred three thousand, seventy-six".