127232152 has 16 divisors (see below), whose sum is σ = 238894200. Its totient is φ = 63527040.

The previous prime is 127232101. The next prime is 127232173. The reversal of 127232152 is 251232721.

It is a super-2 number, since 2×127232152² = 32376041005102208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4849 + ... + 16672.

Almost surely, 2^127232152 is an apocalyptic number.

It is an amenable number.

127232152 is a deficient number, since it is larger than the sum of its proper divisors (111662048).

127232152 is a wasteful number, since it uses less digits than its factorization.

127232152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22266 (or 22262 counting only the distinct ones).

The product of its digits is 1680, while the sum is 25.

The square root of 127232152 is about 11279.7230462454. The cubic root of 127232152 is about 502.9586607872.

Adding to 127232152 its reverse (251232721), we get a palindrome (378464873).

The spelling of 127232152 in words is "one hundred twenty-seven million, two hundred thirty-two thousand, one hundred fifty-two".