235540005 has 8 divisors (see below), whose sum is σ = 376864032. Its totient is φ = 125621328.

The previous prime is 235539991. The next prime is 235540007. The reversal of 235540005 is 500045532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 235540005 - 2⁴ = 235539989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235540007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7851319 + ... + 7851348.

It is an arithmetic number, because the mean of its divisors is an integer number (47108004).

Almost surely, 2^235540005 is an apocalyptic number.

It is an amenable number.

235540005 is a deficient number, since it is larger than the sum of its proper divisors (141324027).

235540005 is a wasteful number, since it uses less digits than its factorization.

235540005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15702675.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 235540005 is about 15347.3126312068. The cubic root of 235540005 is about 617.5728948459.

Adding to 235540005 its reverse (500045532), we get a palindrome (735585537).

The spelling of 235540005 in words is "two hundred thirty-five million, five hundred forty thousand, five".