126752704 has 42 divisors (see below), whose sum is σ = 272384520. Its totient is φ = 58496256.

The previous prime is 126752687. The next prime is 126752723. The reversal of 126752704 is 407257621.

126752704 = T₈₁ + T₈₂ + ... + T₉₁₂.

It is a self number, because there is not a number n which added to its sum of digits gives 126752704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4957 + ... + 16675.

Almost surely, 2^126752704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126752704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136192260).

126752704 is an abundant number, since it is smaller than the sum of its proper divisors (145631816).

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

126752704 is a wasteful number, since it uses less digits than its factorization.

126752704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11757 (or 11734 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 126752704 is about 11258.4503374132. The cubic root of 126752704 is about 502.3261003993.

The spelling of 126752704 in words is "one hundred twenty-six million, seven hundred fifty-two thousand, seven hundred four".