238572095 has 16 divisors (see below), whose sum is σ = 289980000. Its totient is φ = 188412288.

The previous prime is 238572079. The next prime is 238572121. The reversal of 238572095 is 590275832.

238572095 = 1² + 2² + ... + 894².

It is not a de Polignac number, because 238572095 - 2⁴ = 238572079 is a prime.

It is a super-3 number, since 3×238572095³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132461 + ... + 134249.

It is an arithmetic number, because the mean of its divisors is an integer number (18123750).

Almost surely, 2^238572095 is an apocalyptic number.

238572095 is a deficient number, since it is larger than the sum of its proper divisors (51407905).

238572095 is a wasteful number, since it uses less digits than its factorization.

238572095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 238572095 is about 15445.7791969198. The cubic root of 238572095 is about 620.2115953118.

It can be divided in two parts, 23857 and 2095, that added together give a palindrome (25952).

The spelling of 238572095 in words is "two hundred thirty-eight million, five hundred seventy-two thousand, ninety-five".