126027652 has 12 divisors (see below), whose sum is σ = 220738140. Its totient is φ = 62959616.

The previous prime is 126027641. The next prime is 126027683. The reversal of 126027652 is 256720621.

It can be written as a sum of positive squares in 2 ways, for example, as 87909376 + 38118276 = 9376^2 + 6174^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8077 + ... + 17812.

It is an arithmetic number, because the mean of its divisors is an integer number (18394845).

Almost surely, 2^126027652 is an apocalyptic number.

It is an amenable number.

126027652 is a deficient number, since it is larger than the sum of its proper divisors (94710488).

126027652 is a wasteful number, since it uses less digits than its factorization.

126027652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27110 (or 27108 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 126027652 is about 11226.2038107278. The cubic root of 126027652 is about 501.3664648125.

The spelling of 126027652 in words is "one hundred twenty-six million, twenty-seven thousand, six hundred fifty-two".