137550003 has 8 divisors (see below), whose sum is σ = 183503808. Its totient is φ = 91648104.

The previous prime is 137550001. The next prime is 137550019. The reversal of 137550003 is 300055731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 137550003 - 2¹ = 137550001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137550001) 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 7 ways as a sum of consecutive naturals, for example, 6301 + ... + 17742.

It is an arithmetic number, because the mean of its divisors is an integer number (22937976).

Almost surely, 2^137550003 is an apocalyptic number.

137550003 is a deficient number, since it is larger than the sum of its proper divisors (45953805).

137550003 is a wasteful number, since it uses less digits than its factorization.

137550003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25953.

The product of its (nonzero) digits is 1575, while the sum is 24.

The square root of 137550003 is about 11728.1713408357. The cubic root of 137550003 is about 516.2026163305.

The spelling of 137550003 in words is "one hundred thirty-seven million, five hundred fifty thousand, three".