137733368 has 8 divisors (see below), whose sum is σ = 258250080. Its totient is φ = 68866680.

The previous prime is 137733367. The next prime is 137733433. The reversal of 137733368 is 863337731.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137733367) 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 as a sum of consecutive naturals, namely, 8608328 + ... + 8608343.

It is an arithmetic number, because the mean of its divisors is an integer number (32281260).

Almost surely, 2^137733368 is an apocalyptic number.

It is an amenable number.

137733368 is a deficient number, since it is larger than the sum of its proper divisors (120516712).

137733368 is a wasteful number, since it uses less digits than its factorization.

137733368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17216677 (or 17216673 counting only the distinct ones).

The product of its digits is 190512, while the sum is 41.

The square root of 137733368 is about 11735.9860258949. The cubic root of 137733368 is about 516.4318940758.

The spelling of 137733368 in words is "one hundred thirty-seven million, seven hundred thirty-three thousand, three hundred sixty-eight".