137075233 has 16 divisors (see below), whose sum is σ = 148466304. Its totient is φ = 126086400.

The previous prime is 137075221. The next prime is 137075249. The reversal of 137075233 is 332570731.

It is a cyclic number.

It is not a de Polignac number, because 137075233 - 2¹³ = 137067041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 137075195 and 137075204.

It is not an unprimeable number, because it can be changed into a prime (137075203) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 171591 + ... + 172387.

It is an arithmetic number, because the mean of its divisors is an integer number (9279144).

Almost surely, 2^137075233 is an apocalyptic number.

It is an amenable number.

137075233 is a deficient number, since it is larger than the sum of its proper divisors (11391071).

137075233 is a wasteful number, since it uses less digits than its factorization.

137075233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032.

The product of its (nonzero) digits is 13230, while the sum is 31.

The square root of 137075233 is about 11707.9132641133. The cubic root of 137075233 is about 515.6080203677.

The spelling of 137075233 in words is "one hundred thirty-seven million, seventy-five thousand, two hundred thirty-three".