137658082 has 8 divisors (see below), whose sum is σ = 215464896. Its totient is φ = 65836452.

The previous prime is 137658049. The next prime is 137658091. The reversal of 137658082 is 280856731.

137658082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1496238 + ... + 1496329.

It is an arithmetic number, because the mean of its divisors is an integer number (26933112).

Almost surely, 2^137658082 is an apocalyptic number.

137658082 is a deficient number, since it is larger than the sum of its proper divisors (77806814).

137658082 is a wasteful number, since it uses less digits than its factorization.

137658082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2992592.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 137658082 is about 11732.7781023933. The cubic root of 137658082 is about 516.3377818590.

The spelling of 137658082 in words is "one hundred thirty-seven million, six hundred fifty-eight thousand, eighty-two".