137248982 has 16 divisors (see below), whose sum is σ = 222214272. Its totient is φ = 63201600.

The previous prime is 137248957. The next prime is 137248999. The reversal of 137248982 is 289842731.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 6107 + ... + 17657.

It is an arithmetic number, because the mean of its divisors is an integer number (13888392).

Almost surely, 2^137248982 is an apocalyptic number.

137248982 is a deficient number, since it is larger than the sum of its proper divisors (84965290).

137248982 is a wasteful number, since it uses less digits than its factorization.

137248982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12023.

The product of its digits is 193536, while the sum is 44.

The square root of 137248982 is about 11715.3310665982. The cubic root of 137248982 is about 515.8257804766.

The spelling of 137248982 in words is "one hundred thirty-seven million, two hundred forty-eight thousand, nine hundred eighty-two".