137582982 has 16 divisors (see below), whose sum is σ = 305740080. Its totient is φ = 45860976.

The previous prime is 137582981. The next prime is 137582993. The reversal of 137582982 is 289285731.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137582981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1273863 + ... + 1273970.

It is an arithmetic number, because the mean of its divisors is an integer number (19108755).

Almost surely, 2^137582982 is an apocalyptic number.

137582982 is an abundant number, since it is smaller than the sum of its proper divisors (168157098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137582982 is a wasteful number, since it uses less digits than its factorization.

137582982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2547844 (or 2547838 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 137582982 is about 11729.5772302330. The cubic root of 137582982 is about 516.2438679610.

The spelling of 137582982 in words is "one hundred thirty-seven million, five hundred eighty-two thousand, nine hundred eighty-two".