238463051 has 2 divisors, whose sum is σ = 238463052. Its totient is φ = 238463050.

The previous prime is 238463047. The next prime is 238463107. The reversal of 238463051 is 150364832.

238463051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 238463051 - 2² = 238463047 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 238462999 and 238463017.

It is not a weakly prime, because it can be changed into another prime (238463651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119231525 + 119231526.

It is an arithmetic number, because the mean of its divisors is an integer number (119231526).

Almost surely, 2^238463051 is an apocalyptic number.

238463051 is a deficient number, since it is larger than the sum of its proper divisors (1).

238463051 is an equidigital number, since it uses as much as digits as its factorization.

238463051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 238463051 is about 15442.2488971004. The cubic root of 238463051 is about 620.1170876680.

The spelling of 238463051 in words is "two hundred thirty-eight million, four hundred sixty-three thousand, fifty-one".