238555082 has 4 divisors (see below), whose sum is σ = 357832626. Its totient is φ = 119277540.

The previous prime is 238555081. The next prime is 238555087. The reversal of 238555082 is 280555832.

238555082 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., 160250281 + 78304801 = 12659^2 + 8849^2 .

It is not an unprimeable number, because it can be changed into a prime (238555081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59638769 + ... + 59638772.

Almost surely, 2^238555082 is an apocalyptic number.

238555082 is a deficient number, since it is larger than the sum of its proper divisors (119277544).

238555082 is a wasteful number, since it uses less digits than its factorization.

238555082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119277543.

The product of its (nonzero) digits is 96000, while the sum is 38.

The square root of 238555082 is about 15445.2284541214. The cubic root of 238555082 is about 620.1968521644.

The spelling of 238555082 in words is "two hundred thirty-eight million, five hundred fifty-five thousand, eighty-two".