126316373 has 8 divisors (see below), whose sum is σ = 132624480. Its totient is φ = 120138480.

The previous prime is 126316363. The next prime is 126316387. The reversal of 126316373 is 373613621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 126316373 - 2¹⁶ = 126250837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126316363) 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 7 ways as a sum of consecutive naturals, for example, 30563 + ... + 34448.

It is an arithmetic number, because the mean of its divisors is an integer number (16578060).

Almost surely, 2^126316373 is an apocalyptic number.

It is an amenable number.

126316373 is a deficient number, since it is larger than the sum of its proper divisors (6308107).

126316373 is an equidigital number, since it uses as much as digits as its factorization.

126316373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65107.

The product of its digits is 13608, while the sum is 32.

The square root of 126316373 is about 11239.0556987676. The cubic root of 126316373 is about 501.7490385939.

Adding to 126316373 its reverse (373613621), we get a palindrome (499929994).

The spelling of 126316373 in words is "one hundred twenty-six million, three hundred sixteen thousand, three hundred seventy-three".