126147804 has 24 divisors (see below), whose sum is σ = 303840768. Its totient is φ = 40692720.

The previous prime is 126147797. The next prime is 126147839. The reversal of 126147804 is 408741621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169182 + ... + 169925.

It is an arithmetic number, because the mean of its divisors is an integer number (12660032).

Almost surely, 2^126147804 is an apocalyptic number.

It is an amenable number.

126147804 is an abundant number, since it is smaller than the sum of its proper divisors (177692964).

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

126147804 is a wasteful number, since it uses less digits than its factorization.

126147804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339145 (or 339143 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 126147804 is about 11231.5539441344. The cubic root of 126147804 is about 501.5257448032.

The spelling of 126147804 in words is "one hundred twenty-six million, one hundred forty-seven thousand, eight hundred four".