126136050 has 24 divisors (see below), whose sum is σ = 312817776. Its totient is φ = 33636240.

The previous prime is 126136033. The next prime is 126136057. The reversal of 126136050 is 50631621.

It is a self number, because there is not a number n which added to its sum of digits gives 126136050.

It is not an unprimeable number, because it can be changed into a prime (126136057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 420304 + ... + 420603.

It is an arithmetic number, because the mean of its divisors is an integer number (13034074).

Almost surely, 2^126136050 is an apocalyptic number.

126136050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126136050 is an abundant number, since it is smaller than the sum of its proper divisors (186681726).

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

126136050 is a wasteful number, since it uses less digits than its factorization.

126136050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840922 (or 840917 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 126136050 is about 11231.0306739854. The cubic root of 126136050 is about 501.5101675293.

Adding to 126136050 its reverse (50631621), we get a palindrome (176767671).

The spelling of 126136050 in words is "one hundred twenty-six million, one hundred thirty-six thousand, fifty".