13652067 has 32 divisors (see below), whose sum is σ = 21643776. Its totient is φ = 7608480.

The previous prime is 13652047. The next prime is 13652077. The reversal of 13652067 is 76025631.

It is a de Polignac number, because none of the positive numbers 2^k-13652067 is a prime.

It is a super-3 number, since 3×13652067³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13652047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51778 + ... + 52040.

It is an arithmetic number, because the mean of its divisors is an integer number (676368).

Almost surely, 2^13652067 is an apocalyptic number.

13652067 is a deficient number, since it is larger than the sum of its proper divisors (7991709).

13652067 is a wasteful number, since it uses less digits than its factorization.

13652067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 13652067 is about 3694.8703630845. The cubic root of 13652067 is about 239.0008636606. Note that the first 3 decimals are identical.

Adding to 13652067 its reverse (76025631), we get a palindrome (89677698).

The spelling of 13652067 in words is "thirteen million, six hundred fifty-two thousand, sixty-seven".