137051103 has 16 divisors (see below), whose sum is σ = 209031680. Its totient is φ = 78242976.

The previous prime is 137051099. The next prime is 137051111. The reversal of 137051103 is 301150731.

It is not a de Polignac number, because 137051103 - 2² = 137051099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 137051103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137051143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27726 + ... + 32292.

It is an arithmetic number, because the mean of its divisors is an integer number (13064480).

Almost surely, 2^137051103 is an apocalyptic number.

137051103 is a deficient number, since it is larger than the sum of its proper divisors (71980577).

137051103 is a wasteful number, since it uses less digits than its factorization.

137051103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6006.

The product of its (nonzero) digits is 315, while the sum is 21.

The square root of 137051103 is about 11706.8827191529. The cubic root of 137051103 is about 515.5777636214.

The spelling of 137051103 in words is "one hundred thirty-seven million, fifty-one thousand, one hundred three".