126132366 has 32 divisors (see below), whose sum is σ = 261144576. Its totient is φ = 40572000.

The previous prime is 126132341. The next prime is 126132407. The reversal of 126132366 is 663231621.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85011 + ... + 86481.

It is an arithmetic number, because the mean of its divisors is an integer number (8160768).

Almost surely, 2^126132366 is an apocalyptic number.

126132366 is an abundant number, since it is smaller than the sum of its proper divisors (135012210).

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

126132366 is a wasteful number, since it uses less digits than its factorization.

126132366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968.

The product of its digits is 7776, while the sum is 30.

The square root of 126132366 is about 11230.8666629072. The cubic root of 126132366 is about 501.5052850196.

Adding to 126132366 its reverse (663231621), we get a palindrome (789363987).

The spelling of 126132366 in words is "one hundred twenty-six million, one hundred thirty-two thousand, three hundred sixty-six".