126032126 has 8 divisors (see below), whose sum is σ = 206234424. Its totient is φ = 57287320.

The previous prime is 126032119. The next prime is 126032141. The reversal of 126032126 is 621230621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2864345 + ... + 2864388.

It is an arithmetic number, because the mean of its divisors is an integer number (25779303).

Almost surely, 2^126032126 is an apocalyptic number.

126032126 is a deficient number, since it is larger than the sum of its proper divisors (80202298).

126032126 is a wasteful number, since it uses less digits than its factorization.

126032126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5728746.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 126032126 is about 11226.4030748945. The cubic root of 126032126 is about 501.3723976031.

Adding to 126032126 its reverse (621230621), we get a palindrome (747262747).

The spelling of 126032126 in words is "one hundred twenty-six million, thirty-two thousand, one hundred twenty-six".