137379026 has 8 divisors (see below), whose sum is σ = 210453120. Its totient is φ = 67227988.

The previous prime is 137379019. The next prime is 137379029. The reversal of 137379026 is 620973731.

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

It is not an unprimeable number, because it can be changed into a prime (137379029) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 730646 + ... + 730833.

It is an arithmetic number, because the mean of its divisors is an integer number (26306640).

Almost surely, 2^137379026 is an apocalyptic number.

137379026 is a deficient number, since it is larger than the sum of its proper divisors (73074094).

137379026 is a wasteful number, since it uses less digits than its factorization.

137379026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461528.

The product of its (nonzero) digits is 47628, while the sum is 38.

The square root of 137379026 is about 11720.8799157742. The cubic root of 137379026 is about 515.9886447634.

The spelling of 137379026 in words is "one hundred thirty-seven million, three hundred seventy-nine thousand, twenty-six".