5181308 has 12 divisors (see below), whose sum is σ = 9891672. Its totient is φ = 2355120.

The previous prime is 5181307. The next prime is 5181317. The reversal of 5181308 is 8031815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5181301) 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, 58835 + ... + 58922.

It is an arithmetic number, because the mean of its divisors is an integer number (824306).

Almost surely, 2^5181308 is an apocalyptic number.

It is an amenable number.

5181308 is a deficient number, since it is larger than the sum of its proper divisors (4710364).

5181308 is a wasteful number, since it uses less digits than its factorization.

5181308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117772 (or 117770 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 5181308 is about 2276.2486683137. The cubic root of 5181308 is about 173.0399854115.

The spelling of 5181308 in words is "five million, one hundred eighty-one thousand, three hundred eight".