135032326 has 32 divisors (see below), whose sum is σ = 251965728. Its totient is φ = 53322240.

The previous prime is 135032321. The next prime is 135032327. The reversal of 135032326 is 623230531.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 135032326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135032321) 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, 9025 + ... + 18748.

It is an arithmetic number, because the mean of its divisors is an integer number (7873929).

Almost surely, 2^135032326 is an apocalyptic number.

135032326 is a deficient number, since it is larger than the sum of its proper divisors (116933402).

135032326 is a wasteful number, since it uses less digits than its factorization.

135032326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27816.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 135032326 is about 11620.3410449091. The cubic root of 135032326 is about 513.0337264260.

Adding to 135032326 its reverse (623230531), we get a palindrome (758262857).

The spelling of 135032326 in words is "one hundred thirty-five million, thirty-two thousand, three hundred twenty-six".