238727201 has 4 divisors (see below), whose sum is σ = 239151792. Its totient is φ = 238302612.

The previous prime is 238727183. The next prime is 238727207. The reversal of 238727201 is 102727832.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 238727201 - 2¹⁴ = 238710817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (238727207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211451 + ... + 212576.

It is an arithmetic number, because the mean of its divisors is an integer number (59787948).

Almost surely, 2^238727201 is an apocalyptic number.

It is an amenable number.

238727201 is a deficient number, since it is larger than the sum of its proper divisors (424591).

238727201 is an equidigital number, since it uses as much as digits as its factorization.

238727201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424590.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 238727201 is about 15450.7993644342. The cubic root of 238727201 is about 620.3459749558.

The spelling of 238727201 in words is "two hundred thirty-eight million, seven hundred twenty-seven thousand, two hundred one".