13235006 has 4 divisors (see below), whose sum is σ = 19852512. Its totient is φ = 6617502.

The previous prime is 13234981. The next prime is 13235009. The reversal of 13235006 is 60053231.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13235009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3308750 + ... + 3308753.

It is an arithmetic number, because the mean of its divisors is an integer number (4963128).

Almost surely, 2^13235006 is an apocalyptic number.

13235006 is a deficient number, since it is larger than the sum of its proper divisors (6617506).

13235006 is an equidigital number, since it uses as much as digits as its factorization.

13235006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6617505.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 13235006 is about 3637.9947773464. The cubic root of 13235006 is about 236.5418818029.

Adding to 13235006 its reverse (60053231), we get a palindrome (73288237).

The spelling of 13235006 in words is "thirteen million, two hundred thirty-five thousand, six".