13735156 has 6 divisors (see below), whose sum is σ = 24036530. Its totient is φ = 6867576.

The previous prime is 13735097. The next prime is 13735159. The reversal of 13735156 is 65153731.

13735156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 13468900 + 266256 = 3670^2 + 516^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13735159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1716891 + ... + 1716898.

Almost surely, 2^13735156 is an apocalyptic number.

It is an amenable number.

13735156 is a deficient number, since it is larger than the sum of its proper divisors (10301374).

13735156 is a wasteful number, since it uses less digits than its factorization.

13735156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433793 (or 3433791 counting only the distinct ones).

The product of its digits is 9450, while the sum is 31.

The square root of 13735156 is about 3706.0971385003. The cubic root of 13735156 is about 239.4847511005.

Adding to 13735156 its reverse (65153731), we get a palindrome (78888887).

The spelling of 13735156 in words is "thirteen million, seven hundred thirty-five thousand, one hundred fifty-six".