126323632 has 10 divisors (see below), whose sum is σ = 244752068. Its totient is φ = 63161808.

The previous prime is 126323627. The next prime is 126323641. The reversal of 126323632 is 236323621.

It is a self number, because there is not a number n which added to its sum of digits gives 126323632.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3947598 + ... + 3947629.

Almost surely, 2^126323632 is an apocalyptic number.

It is an amenable number.

126323632 is a deficient number, since it is larger than the sum of its proper divisors (118428436).

126323632 is an equidigital number, since it uses as much as digits as its factorization.

126323632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7895235 (or 7895229 counting only the distinct ones).

The product of its digits is 7776, while the sum is 28.

The square root of 126323632 is about 11239.3786305116. The cubic root of 126323632 is about 501.7586497167.

The spelling of 126323632 in words is "one hundred twenty-six million, three hundred twenty-three thousand, six hundred thirty-two".