126700132 has 24 divisors (see below), whose sum is σ = 251350400. Its totient is φ = 55398816.

The previous prime is 126700129. The next prime is 126700163. The reversal of 126700132 is 231007621.

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 7 ways as a sum of consecutive naturals, for example, 63132 + ... + 65107.

Almost surely, 2^126700132 is an apocalyptic number.

It is an amenable number.

126700132 is a deficient number, since it is larger than the sum of its proper divisors (124650268).

126700132 is a wasteful number, since it uses less digits than its factorization.

126700132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128275 (or 128273 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 126700132 is about 11256.1153156851. The cubic root of 126700132 is about 502.2566424738.

Adding to 126700132 its reverse (231007621), we get a palindrome (357707753).

The spelling of 126700132 in words is "one hundred twenty-six million, seven hundred thousand, one hundred thirty-two".