137345875 has 16 divisors (see below), whose sum is σ = 171756000. Its totient is φ = 109653600.

The previous prime is 137345869. The next prime is 137345893. The reversal of 137345875 is 578543731.

It is not a de Polignac number, because 137345875 - 2¹¹ = 137343827 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90876 + ... + 92374.

It is an arithmetic number, because the mean of its divisors is an integer number (10734750).

Almost surely, 2^137345875 is an apocalyptic number.

137345875 is a deficient number, since it is larger than the sum of its proper divisors (34410125).

137345875 is an equidigital number, since it uses as much as digits as its factorization.

137345875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247 (or 2237 counting only the distinct ones).

The product of its digits is 352800, while the sum is 43.

The square root of 137345875 is about 11719.4656448150. The cubic root of 137345875 is about 515.9471369337.

The spelling of 137345875 in words is "one hundred thirty-seven million, three hundred forty-five thousand, eight hundred seventy-five".