126063304 has 8 divisors (see below), whose sum is σ = 236368710. Its totient is φ = 63031648.

The previous prime is 126063293. The next prime is 126063317. The reversal of 126063304 is 403360621.

It can be written as a sum of positive squares in only one way, i.e., 99002500 + 27060804 = 9950^2 + 5202^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7878949 + ... + 7878964.

Almost surely, 2^126063304 is an apocalyptic number.

It is an amenable number.

126063304 is a deficient number, since it is larger than the sum of its proper divisors (110305406).

126063304 is a wasteful number, since it uses less digits than its factorization.

126063304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15757919 (or 15757915 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 126063304 is about 11227.7915905132. The cubic root of 126063304 is about 501.4137375913.

The spelling of 126063304 in words is "one hundred twenty-six million, sixty-three thousand, three hundred four".