126352606 has 8 divisors (see below), whose sum is σ = 189587664. Its totient is φ = 63156720.

The previous prime is 126352601. The next prime is 126352607. The reversal of 126352606 is 606253621.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126352601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391 + ... + 15901.

It is an arithmetic number, because the mean of its divisors is an integer number (23698458).

Almost surely, 2^126352606 is an apocalyptic number.

126352606 is a deficient number, since it is larger than the sum of its proper divisors (63235058).

126352606 is a wasteful number, since it uses less digits than its factorization.

126352606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19586.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 126352606 is about 11240.6675068699. The cubic root of 126352606 is about 501.7970084506.

The spelling of 126352606 in words is "one hundred twenty-six million, three hundred fifty-two thousand, six hundred six".