238975363 has 12 divisors (see below), whose sum is σ = 263052720. Its totient is φ = 216938480.

The previous prime is 238975361. The next prime is 238975367. The reversal of 238975363 is 363579832.

It is not a de Polignac number, because 238975363 - 2¹ = 238975361 is a prime.

It is a super-4 number, since 4×238975363⁴ (a number of 35 digits) contains 4444 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (238975361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147906 + ... + 149512.

It is an arithmetic number, because the mean of its divisors is an integer number (21921060).

Almost surely, 2^238975363 is an apocalyptic number.

238975363 is a deficient number, since it is larger than the sum of its proper divisors (24077357).

238975363 is a wasteful number, since it uses less digits than its factorization.

238975363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858 (or 2847 counting only the distinct ones).

The product of its digits is 816480, while the sum is 46.

The square root of 238975363 is about 15458.8279956794. The cubic root of 238975363 is about 620.5608547915.

The spelling of 238975363 in words is "two hundred thirty-eight million, nine hundred seventy-five thousand, three hundred sixty-three".