5130398 has 24 divisors (see below), whose sum is σ = 9643032. Its totient is φ = 2029104.

The previous prime is 5130397. The next prime is 5130409. The reversal of 5130398 is 8930315.

It is an Ulam number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5130398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130397) 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 11 ways as a sum of consecutive naturals, for example, 740 + ... + 3287.

It is an arithmetic number, because the mean of its divisors is an integer number (401793).

Almost surely, 2^5130398 is an apocalyptic number.

5130398 is a deficient number, since it is larger than the sum of its proper divisors (4512634).

5130398 is a wasteful number, since it uses less digits than its factorization.

5130398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4056 (or 4049 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 5130398 is about 2265.0381895235. The cubic root of 5130398 is about 172.4713724110.

The spelling of 5130398 in words is "five million, one hundred thirty thousand, three hundred ninety-eight".