13655103 has 16 divisors (see below), whose sum is σ = 22699776. Its totient is φ = 7093440.

The previous prime is 13655101. The next prime is 13655107. The reversal of 13655103 is 30155631.

It is not a de Polignac number, because 13655103 - 2¹ = 13655101 is a prime.

It is a super-3 number, since 3×13655103³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13655101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29326 + ... + 29787.

It is an arithmetic number, because the mean of its divisors is an integer number (1418736).

Almost surely, 2^13655103 is an apocalyptic number.

13655103 is a deficient number, since it is larger than the sum of its proper divisors (9044673).

13655103 is a wasteful number, since it uses less digits than its factorization.

13655103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59134.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 13655103 is about 3695.2811800998. The cubic root of 13655103 is about 239.0185789961.

The spelling of 13655103 in words is "thirteen million, six hundred fifty-five thousand, one hundred three".