135325041 has 4 divisors (see below), whose sum is σ = 180433392. Its totient is φ = 90216692.

The previous prime is 135325039. The next prime is 135325063. The reversal of 135325041 is 140523531.

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 135325041 - 2¹ = 135325039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135327041) 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 3 ways as a sum of consecutive naturals, for example, 22554171 + ... + 22554176.

It is an arithmetic number, because the mean of its divisors is an integer number (45108348).

Almost surely, 2^135325041 is an apocalyptic number.

It is an amenable number.

135325041 is a deficient number, since it is larger than the sum of its proper divisors (45108351).

135325041 is an equidigital number, since it uses as much as digits as its factorization.

135325041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45108350.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 135325041 is about 11632.9291668092. The cubic root of 135325041 is about 513.4041668244.

Adding to 135325041 its reverse (140523531), we get a palindrome (275848572).

The spelling of 135325041 in words is "one hundred thirty-five million, three hundred twenty-five thousand, forty-one".