137338822 has 4 divisors (see below), whose sum is σ = 206008236. Its totient is φ = 68669410.

The previous prime is 137338793. The next prime is 137338823. The reversal of 137338822 is 228833731.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137338823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34334704 + ... + 34334707.

It is an arithmetic number, because the mean of its divisors is an integer number (51502059).

Almost surely, 2^137338822 is an apocalyptic number.

137338822 is a deficient number, since it is larger than the sum of its proper divisors (68669414).

137338822 is an equidigital number, since it uses as much as digits as its factorization.

137338822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68669413.

The product of its digits is 48384, while the sum is 37.

The square root of 137338822 is about 11719.1647313279. The cubic root of 137338822 is about 515.9383051251.

The spelling of 137338822 in words is "one hundred thirty-seven million, three hundred thirty-eight thousand, eight hundred twenty-two".