235541413 has 4 divisors (see below), whose sum is σ = 245782368. Its totient is φ = 225300460.

The previous prime is 235541399. The next prime is 235541417. The reversal of 235541413 is 314145532.

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 235541413 - 2⁹ = 235540901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235541417) 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, 5120443 + ... + 5120488.

It is an arithmetic number, because the mean of its divisors is an integer number (61445592).

Almost surely, 2^235541413 is an apocalyptic number.

235541413 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

235541413 is a deficient number, since it is larger than the sum of its proper divisors (10240955).

235541413 is a wasteful number, since it uses less digits than its factorization.

235541413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10240954.

The product of its digits is 7200, while the sum is 28.

The square root of 235541413 is about 15347.3585023612. The cubic root of 235541413 is about 617.5741254096.

Adding to 235541413 its reverse (314145532), we get a palindrome (549686945).

The spelling of 235541413 in words is "two hundred thirty-five million, five hundred forty-one thousand, four hundred thirteen".