137597103 has 16 divisors (see below), whose sum is σ = 232968960. Its totient is φ = 78626808.

The previous prime is 137597101. The next prime is 137597111. The reversal of 137597103 is 301795731.

It is not a de Polignac number, because 137597103 - 2¹ = 137597101 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137597101) 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, 363825 + ... + 364202.

It is an arithmetic number, because the mean of its divisors is an integer number (14560560).

Almost surely, 2^137597103 is an apocalyptic number.

137597103 is a deficient number, since it is larger than the sum of its proper divisors (95371857).

137597103 is an equidigital number, since it uses as much as digits as its factorization.

137597103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728043 (or 728037 counting only the distinct ones).

The product of its (nonzero) digits is 19845, while the sum is 36.

The square root of 137597103 is about 11730.1791546421. The cubic root of 137597103 is about 516.2615291334.

The spelling of 137597103 in words is "one hundred thirty-seven million, five hundred ninety-seven thousand, one hundred three".