5305608031 has 4 divisors (see below), whose sum is σ = 5318271000. Its totient is φ = 5292945064.

The previous prime is 5305608023. The next prime is 5305608037. The reversal of 5305608031 is 1308065035.

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 5305608031 - 2³ = 5305608023 is a prime.

It is a super-2 number, since 2×5305608031² = 56298953157223393922, 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 = 5305607984 and 5305608002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305608037) 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, 6330856 + ... + 6331693.

It is an arithmetic number, because the mean of its divisors is an integer number (1329567750).

Almost surely, 2^5305608031 is an apocalyptic number.

5305608031 is a deficient number, since it is larger than the sum of its proper divisors (12662969).

5305608031 is a wasteful number, since it uses less digits than its factorization.

5305608031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12662968.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 5305608031 is about 72839.6048245733. The cubic root of 5305608031 is about 1744.1281327482.

The spelling of 5305608031 in words is "five billion, three hundred five million, six hundred eight thousand, thirty-one".