126600036 has 12 divisors (see below), whose sum is σ = 295400112. Its totient is φ = 42200008.

The previous prime is 126600013. The next prime is 126600053. The reversal of 126600036 is 630006621.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 126599979 and 126600015.

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, 5274990 + ... + 5275013.

It is an arithmetic number, because the mean of its divisors is an integer number (24616676).

Almost surely, 2^126600036 is an apocalyptic number.

It is an amenable number.

126600036 is an abundant number, since it is smaller than the sum of its proper divisors (168800076).

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

126600036 is a wasteful number, since it uses less digits than its factorization.

126600036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10550010 (or 10550008 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 126600036 is about 11251.6681429911. The cubic root of 126600036 is about 502.1243428855.

Adding to 126600036 its reverse (630006621), we get a palindrome (756606657).

The spelling of 126600036 in words is "one hundred twenty-six million, six hundred thousand, thirty-six".