13608051 has 16 divisors (see below), whose sum is σ = 18729984. Its totient is φ = 8783424.

The previous prime is 13608031. The next prime is 13608059. The reversal of 13608051 is 15080631.

It is not a de Polignac number, because 13608051 - 2¹¹ = 13606003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13608059) 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, 14055 + ... + 14991.

It is an arithmetic number, because the mean of its divisors is an integer number (1170624).

Almost surely, 2^13608051 is an apocalyptic number.

13608051 is a deficient number, since it is larger than the sum of its proper divisors (5121933).

13608051 is a wasteful number, since it uses less digits than its factorization.

13608051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 13608051 is about 3688.9091883645. The cubic root of 13608051 is about 238.7437307273.

Adding to 13608051 its reverse (15080631), we get a palindrome (28688682).

The spelling of 13608051 in words is "thirteen million, six hundred eight thousand, fifty-one".