5143305397 has 8 divisors (see below), whose sum is σ = 5188721760. Its totient is φ = 5098069680.

The previous prime is 5143305373. The next prime is 5143305407. The reversal of 5143305397 is 7935033415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5143305397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143305337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12354 + ... + 102172.

It is an arithmetic number, because the mean of its divisors is an integer number (648590220).

Almost surely, 2^5143305397 is an apocalyptic number.

It is an amenable number.

5143305397 is a deficient number, since it is larger than the sum of its proper divisors (45416363).

5143305397 is a wasteful number, since it uses less digits than its factorization.

5143305397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90323.

The product of its (nonzero) digits is 170100, while the sum is 40.

The square root of 5143305397 is about 71716.8417946580. The cubic root of 5143305397 is about 1726.1588960539.

The spelling of 5143305397 in words is "five billion, one hundred forty-three million, three hundred five thousand, three hundred ninety-seven".