235500401 has 4 divisors (see below), whose sum is σ = 235841904. Its totient is φ = 235158900.

The previous prime is 235500389. The next prime is 235500481. The reversal of 235500401 is 104005532.

235500401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 235500401 - 2¹⁸ = 235238257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235500481) 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, 169715 + ... + 171096.

It is an arithmetic number, because the mean of its divisors is an integer number (58960476).

Almost surely, 2^235500401 is an apocalyptic number.

It is an amenable number.

235500401 is a deficient number, since it is larger than the sum of its proper divisors (341503).

235500401 is an equidigital number, since it uses as much as digits as its factorization.

235500401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341502.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 235500401 is about 15346.0223185033. The cubic root of 235500401 is about 617.5382797383.

Adding to 235500401 its reverse (104005532), we get a palindrome (339505933).

The spelling of 235500401 in words is "two hundred thirty-five million, five hundred thousand, four hundred one".