137003575 has 6 divisors (see below), whose sum is σ = 169884464. Its totient is φ = 109602840.

The previous prime is 137003567. The next prime is 137003597. The reversal of 137003575 is 575300731.

It is a happy number.

It is not a de Polignac number, because 137003575 - 2³ = 137003567 is a prime.

It is a super-3 number, since 3×137003575³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2740047 + ... + 2740096.

Almost surely, 2^137003575 is an apocalyptic number.

137003575 is a deficient number, since it is larger than the sum of its proper divisors (32880889).

137003575 is an equidigital number, since it uses as much as digits as its factorization.

137003575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5480153 (or 5480148 counting only the distinct ones).

The product of its (nonzero) digits is 11025, while the sum is 31.

The square root of 137003575 is about 11704.8526261547. The cubic root of 137003575 is about 515.5181575995.

The spelling of 137003575 in words is "one hundred thirty-seven million, three thousand, five hundred seventy-five".