126029383 has 2 divisors, whose sum is σ = 126029384. Its totient is φ = 126029382.

The previous prime is 126029357. The next prime is 126029399. The reversal of 126029383 is 383920621.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-126029383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126029303) by changing a digit.

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 as a sum of consecutive naturals, namely, 63014691 + 63014692.

It is an arithmetic number, because the mean of its divisors is an integer number (63014692).

Almost surely, 2^126029383 is an apocalyptic number.

126029383 is a deficient number, since it is larger than the sum of its proper divisors (1).

126029383 is an equidigital number, since it uses as much as digits as its factorization.

126029383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 126029383 is about 11226.2809068721. The cubic root of 126029383 is about 501.3687602383.

The spelling of 126029383 in words is "one hundred twenty-six million, twenty-nine thousand, three hundred eighty-three".