127156050 has 144 divisors (see below), whose sum is σ = 401349312. Its totient is φ = 28252800.

The previous prime is 127155997. The next prime is 127156061. The reversal of 127156050 is 50651721.

It is a super-2 number, since 2×127156050² = 32337322103205000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 116005 + ... + 117095.

It is an arithmetic number, because the mean of its divisors is an integer number (2787148).

Almost surely, 2^127156050 is an apocalyptic number.

127156050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 127156050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200674656).

127156050 is an abundant number, since it is smaller than the sum of its proper divisors (274193262).

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

127156050 is a wasteful number, since it uses less digits than its factorization.

127156050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153 (or 1145 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 127156050 is about 11276.3491432289. The cubic root of 127156050 is about 502.8583617318.

The spelling of 127156050 in words is "one hundred twenty-seven million, one hundred fifty-six thousand, fifty".