126552326 has 8 divisors (see below), whose sum is σ = 189907200. Its totient is φ = 63249928.

The previous prime is 126552271. The next prime is 126552329. The reversal of 126552326 is 623255621.

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

It is a junction number, because it is equal to n+sod(n) for n = 126552292 and 126552301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126552329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6401 + ... + 17148.

It is an arithmetic number, because the mean of its divisors is an integer number (23738400).

Almost surely, 2^126552326 is an apocalyptic number.

126552326 is a deficient number, since it is larger than the sum of its proper divisors (63354874).

126552326 is a wasteful number, since it uses less digits than its factorization.

126552326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26238.

The product of its digits is 21600, while the sum is 32.

The square root of 126552326 is about 11249.5478131345. The cubic root of 126552326 is about 502.0612587476.

The spelling of 126552326 in words is "one hundred twenty-six million, five hundred fifty-two thousand, three hundred twenty-six".