145541335 has 16 divisors (see below), whose sum is σ = 186048576. Its totient is φ = 108917248.

The previous prime is 145541329. The next prime is 145541351. The reversal of 145541335 is 533145541.

145541335 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 145541335 - 2²¹ = 143444183 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 145541297 and 145541306.

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, 9069 + ... + 19321.

It is an arithmetic number, because the mean of its divisors is an integer number (11628036).

Almost surely, 2^145541335 is an apocalyptic number.

145541335 is a deficient number, since it is larger than the sum of its proper divisors (40507241).

145541335 is a wasteful number, since it uses less digits than its factorization.

145541335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10442.

The product of its digits is 18000, while the sum is 31.

The square root of 145541335 is about 12064.0513510180. The cubic root of 145541335 is about 526.0117571719.

Adding to 145541335 its reverse (533145541), we get a palindrome (678686876).

The spelling of 145541335 in words is "one hundred forty-five million, five hundred forty-one thousand, three hundred thirty-five".