137063206 has 8 divisors (see below), whose sum is σ = 234965520. Its totient is φ = 58741368.

The previous prime is 137063203. The next prime is 137063257. The reversal of 137063206 is 602360731.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137063203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4895101 + ... + 4895128.

It is an arithmetic number, because the mean of its divisors is an integer number (29370690).

Almost surely, 2^137063206 is an apocalyptic number.

137063206 is a deficient number, since it is larger than the sum of its proper divisors (97902314).

137063206 is an equidigital number, since it uses as much as digits as its factorization.

137063206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9790238.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 137063206 is about 11707.3996258776. The cubic root of 137063206 is about 515.5929400869.

The spelling of 137063206 in words is "one hundred thirty-seven million, sixty-three thousand, two hundred six".