137828210 has 32 divisors (see below), whose sum is σ = 268712640. Its totient is φ = 50597568.

The previous prime is 137828209. The next prime is 137828221. The reversal of 137828210 is 12828731.

137828210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20309 + ... + 26231.

It is an arithmetic number, because the mean of its divisors is an integer number (8397270).

Almost surely, 2^137828210 is an apocalyptic number.

137828210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137828210 is a deficient number, since it is larger than the sum of its proper divisors (130884430).

137828210 is a wasteful number, since it uses less digits than its factorization.

137828210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6122.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 137828210 is about 11740.0259795283. The cubic root of 137828210 is about 516.5504037162.

The spelling of 137828210 in words is "one hundred thirty-seven million, eight hundred twenty-eight thousand, two hundred ten".