126532326 has 32 divisors (see below), whose sum is σ = 268563168. Its totient is φ = 39605760.

The previous prime is 126532321. The next prime is 126532327. The reversal of 126532326 is 623235621.

It is a junction number, because it is equal to n+sod(n) for n = 126532293 and 126532302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126532321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54036 + ... + 56328.

It is an arithmetic number, because the mean of its divisors is an integer number (8392599).

Almost surely, 2^126532326 is an apocalyptic number.

126532326 is an abundant number, since it is smaller than the sum of its proper divisors (142030842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126532326 is a wasteful number, since it uses less digits than its factorization.

126532326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856.

The product of its digits is 12960, while the sum is 30.

The square root of 126532326 is about 11248.6588533923. The cubic root of 126532326 is about 502.0348092030.

Adding to 126532326 its reverse (623235621), we get a palindrome (749767947).

The spelling of 126532326 in words is "one hundred twenty-six million, five hundred thirty-two thousand, three hundred twenty-six".