137325268 has 12 divisors (see below), whose sum is σ = 240406740. Its totient is φ = 68637632.

The previous prime is 137325233. The next prime is 137325281. The reversal of 137325268 is 862523731.

137325268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 18558864 + 118766404 = 4308^2 + 10898^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12078 + ... + 20506.

It is an arithmetic number, because the mean of its divisors is an integer number (20033895).

Almost surely, 2^137325268 is an apocalyptic number.

It is an amenable number.

137325268 is a deficient number, since it is larger than the sum of its proper divisors (103081472).

137325268 is a wasteful number, since it uses less digits than its factorization.

137325268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12506 (or 12504 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 137325268 is about 11718.5864335252. The cubic root of 137325268 is about 515.9213318766.

Adding to 137325268 its reverse (862523731), we get a palindrome (999848999).

The spelling of 137325268 in words is "one hundred thirty-seven million, three hundred twenty-five thousand, two hundred sixty-eight".