5235605143 has 4 divisors (see below), whose sum is σ = 5266956240. Its totient is φ = 5204254048.

The previous prime is 5235605131. The next prime is 5235605147. The reversal of 5235605143 is 3415065325.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5235605143 - 2²⁹ = 4698734231 is a prime.

It is a super-2 number, since 2×5235605143² = 54823122426816100898, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5235605099 and 5235605108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5235605147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15675298 + ... + 15675631.

It is an arithmetic number, because the mean of its divisors is an integer number (1316739060).

Almost surely, 2^5235605143 is an apocalyptic number.

5235605143 is a deficient number, since it is larger than the sum of its proper divisors (31351097).

5235605143 is a wasteful number, since it uses less digits than its factorization.

5235605143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31351096.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 5235605143 is about 72357.4815965841. The cubic root of 5235605143 is about 1736.4233952064.

The spelling of 5235605143 in words is "five billion, two hundred thirty-five million, six hundred five thousand, one hundred forty-three".