137007532 has 6 divisors (see below), whose sum is σ = 239763188. Its totient is φ = 68503764.

The previous prime is 137007517. The next prime is 137007581. The reversal of 137007532 is 235700731.

It is a self number, because there is not a number n which added to its sum of digits gives 137007532.

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 as a sum of consecutive naturals, namely, 17125938 + ... + 17125945.

Almost surely, 2^137007532 is an apocalyptic number.

It is an amenable number.

137007532 is a deficient number, since it is larger than the sum of its proper divisors (102755656).

137007532 is a wasteful number, since it uses less digits than its factorization.

137007532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34251887 (or 34251885 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 137007532 is about 11705.0216573913. The cubic root of 137007532 is about 515.5231206956.

The spelling of 137007532 in words is "one hundred thirty-seven million, seven thousand, five hundred thirty-two".