126613036 has 24 divisors (see below), whose sum is σ = 254439360. Its totient is φ = 54522000.

The previous prime is 126613009. The next prime is 126613037. The reversal of 126613036 is 630316621.

It is a junction number, because it is equal to n+sod(n) for n = 126612995 and 126613013.

It is not an unprimeable number, because it can be changed into a prime (126613037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74890 + ... + 76561.

It is an arithmetic number, because the mean of its divisors is an integer number (10601640).

Almost surely, 2^126613036 is an apocalyptic number.

It is an amenable number.

126613036 is an abundant number, since it is smaller than the sum of its proper divisors (127826324).

126613036 is a wasteful number, since it uses less digits than its factorization.

126613036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151485 (or 151483 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 126613036 is about 11252.2458202796. The cubic root of 126613036 is about 502.1415292762.

Adding to 126613036 its reverse (630316621), we get a palindrome (756929657).

The spelling of 126613036 in words is "one hundred twenty-six million, six hundred thirteen thousand, thirty-six".