126233313 has 8 divisors (see below), whose sum is σ = 178211808. Its totient is φ = 79205184.

The previous prime is 126233311. The next prime is 126233323. The reversal of 126233313 is 313332621.

It is a happy number.

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

It is not a de Polignac number, because 126233313 - 2¹ = 126233311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126233311) 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 in 7 ways as a sum of consecutive naturals, for example, 1237531 + ... + 1237632.

It is an arithmetic number, because the mean of its divisors is an integer number (22276476).

Almost surely, 2^126233313 is an apocalyptic number.

It is an amenable number.

126233313 is a deficient number, since it is larger than the sum of its proper divisors (51978495).

126233313 is a wasteful number, since it uses less digits than its factorization.

126233313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2475183.

The product of its digits is 1944, while the sum is 24.

The square root of 126233313 is about 11235.3599408297. The cubic root of 126233313 is about 501.6390385676.

Adding to 126233313 its reverse (313332621), we get a palindrome (439565934).

The spelling of 126233313 in words is "one hundred twenty-six million, two hundred thirty-three thousand, three hundred thirteen".