126032383 has 4 divisors (see below), whose sum is σ = 127758928. Its totient is φ = 124305840.

The previous prime is 126032369. The next prime is 126032393. The reversal of 126032383 is 383230621.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 126032383 - 2¹⁷ = 125901311 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126032363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 863163 + ... + 863308.

It is an arithmetic number, because the mean of its divisors is an integer number (31939732).

Almost surely, 2^126032383 is an apocalyptic number.

126032383 is a deficient number, since it is larger than the sum of its proper divisors (1726545).

126032383 is an equidigital number, since it uses as much as digits as its factorization.

126032383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726544.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 126032383 is about 11226.4145211194. The cubic root of 126032383 is about 501.3727383962.

The spelling of 126032383 in words is "one hundred twenty-six million, thirty-two thousand, three hundred eighty-three".