137000338 has 4 divisors (see below), whose sum is σ = 205500510. Its totient is φ = 68500168.

The previous prime is 137000329. The next prime is 137000363. The reversal of 137000338 is 833000731.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 119968209 + 17032129 = 10953^2 + 4127^2 .

It is a super-2 number, since 2×137000338² = 37538185224228488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34250083 + ... + 34250086.

Almost surely, 2^137000338 is an apocalyptic number.

137000338 is a deficient number, since it is larger than the sum of its proper divisors (68500172).

137000338 is an equidigital number, since it uses as much as digits as its factorization.

137000338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68500171.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 137000338 is about 11704.7143493551. The cubic root of 137000338 is about 515.5140974976.

The spelling of 137000338 in words is "one hundred thirty-seven million, three hundred thirty-eight", and thus it is an aban number.