238010401 has 2 divisors, whose sum is σ = 238010402. Its totient is φ = 238010400.

The previous prime is 238010347. The next prime is 238010407. The reversal of 238010401 is 104010832.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 167029776 + 70980625 = 12924^2 + 8425^2 .

It is a cyclic number.

It is not a de Polignac number, because 238010401 - 2¹⁹ = 237486113 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (238010407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119005200 + 119005201.

It is an arithmetic number, because the mean of its divisors is an integer number (119005201).

Almost surely, 2^238010401 is an apocalyptic number.

It is an amenable number.

238010401 is a deficient number, since it is larger than the sum of its proper divisors (1).

238010401 is an equidigital number, since it uses as much as digits as its factorization.

238010401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 238010401 is about 15427.5857152051. The cubic root of 238010401 is about 619.7244708781.

The spelling of 238010401 in words is "two hundred thirty-eight million, ten thousand, four hundred one".