137211482 has 4 divisors (see below), whose sum is σ = 205817226. Its totient is φ = 68605740.

The previous prime is 137211479. The next prime is 137211497. The reversal of 137211482 is 284112731.

137211482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 135047641 + 2163841 = 11621^2 + 1471^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34302869 + ... + 34302872.

Almost surely, 2^137211482 is an apocalyptic number.

137211482 is a deficient number, since it is larger than the sum of its proper divisors (68605744).

137211482 is an equidigital number, since it uses as much as digits as its factorization.

137211482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68605743.

The product of its digits is 2688, while the sum is 29.

The square root of 137211482 is about 11713.7304903263. The cubic root of 137211482 is about 515.7787971803.

The spelling of 137211482 in words is "one hundred thirty-seven million, two hundred eleven thousand, four hundred eighty-two".