238383201 has 32 divisors (see below), whose sum is σ = 387145728. Its totient is φ = 127512000.

The previous prime is 238383137. The next prime is 238383203. The reversal of 238383201 is 102383832.

It is not a de Polignac number, because 238383201 - 2⁶ = 238383137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (238383203) 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 31 ways as a sum of consecutive naturals, for example, 17451 + ... + 27951.

It is an arithmetic number, because the mean of its divisors is an integer number (12098304).

Almost surely, 2^238383201 is an apocalyptic number.

238383201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

238383201 is a deficient number, since it is larger than the sum of its proper divisors (148762527).

238383201 is a wasteful number, since it uses less digits than its factorization.

238383201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10581.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 238383201 is about 15439.6632411462. The cubic root of 238383201 is about 620.0478639774.

The spelling of 238383201 in words is "two hundred thirty-eight million, three hundred eighty-three thousand, two hundred one".