127533130 has 32 divisors (see below), whose sum is σ = 242928000. Its totient is φ = 48071232.

The previous prime is 127533113. The next prime is 127533151. The reversal of 127533130 is 31335721.

It is a junction number, because it is equal to n+sod(n) for n = 127533095 and 127533104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36124 + ... + 39496.

It is an arithmetic number, because the mean of its divisors is an integer number (7591500).

Almost surely, 2^127533130 is an apocalyptic number.

127533130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127533130 is a deficient number, since it is larger than the sum of its proper divisors (115394870).

127533130 is a wasteful number, since it uses less digits than its factorization.

127533130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3598.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 127533130 is about 11293.0567164077. The cubic root of 127533130 is about 503.3549450052.

Adding to 127533130 its reverse (31335721), we get a palindrome (158868851).

The spelling of 127533130 in words is "one hundred twenty-seven million, five hundred thirty-three thousand, one hundred thirty".