238483051 has 4 divisors (see below), whose sum is σ = 238575400. Its totient is φ = 238390704.

The previous prime is 238483033. The next prime is 238483057. The reversal of 238483051 is 150384832.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 238483051 - 2²³ = 230094443 is a prime.

It is a super-2 number, since 2×238483051² = 113748331228537202, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 238482998 and 238483016.

It is not an unprimeable number, because it can be changed into a prime (238483057) 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, 42186 + ... + 47503.

It is an arithmetic number, because the mean of its divisors is an integer number (59643850).

Almost surely, 2^238483051 is an apocalyptic number.

238483051 is a deficient number, since it is larger than the sum of its proper divisors (92349).

238483051 is an equidigital number, since it uses as much as digits as its factorization.

238483051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92348.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 238483051 is about 15442.8964575950. The cubic root of 238483051 is about 620.1344236801.

The spelling of 238483051 in words is "two hundred thirty-eight million, four hundred eighty-three thousand, fifty-one".