13206053 has 8 divisors (see below), whose sum is σ = 15242880. Its totient is φ = 11206800.

The previous prime is 13206043. The next prime is 13206131. The reversal of 13206053 is 35060231.

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

It is a cyclic number.

It is not a de Polignac number, because 13206053 - 2⁶ = 13205989 is a prime.

It is a super-3 number, since 3×13206053³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13206023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8633 + ... + 10046.

It is an arithmetic number, because the mean of its divisors is an integer number (1905360).

Almost surely, 2^13206053 is an apocalyptic number.

It is an amenable number.

13206053 is a deficient number, since it is larger than the sum of its proper divisors (2036827).

13206053 is a wasteful number, since it uses less digits than its factorization.

13206053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18787.

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

The square root of 13206053 is about 3634.0133461505. The cubic root of 13206053 is about 236.3692689307.

Adding to 13206053 its reverse (35060231), we get a palindrome (48266284).

The spelling of 13206053 in words is "thirteen million, two hundred six thousand, fifty-three".