5398264573 has 4 divisors (see below), whose sum is σ = 5813515708. Its totient is φ = 4983013440.

The previous prime is 5398264561. The next prime is 5398264579. The reversal of 5398264573 is 3754628935.

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

It can be written as a sum of positive squares in 2 ways, for example, as 436893604 + 4961370969 = 20902^2 + 70437^2 .

It is a cyclic number.

It is not a de Polignac number, because 5398264573 - 2⁹ = 5398264061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5398264573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5398264579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207625548 + ... + 207625573.

It is an arithmetic number, because the mean of its divisors is an integer number (1453378927).

Almost surely, 2^5398264573 is an apocalyptic number.

It is an amenable number.

5398264573 is a deficient number, since it is larger than the sum of its proper divisors (415251135).

5398264573 is a wasteful number, since it uses less digits than its factorization.

5398264573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415251134.

The product of its digits is 5443200, while the sum is 52.

The square root of 5398264573 is about 73472.8832495364. The cubic root of 5398264573 is about 1754.2226813342. Note that the first 3 decimals are identical.

The spelling of 5398264573 in words is "five billion, three hundred ninety-eight million, two hundred sixty-four thousand, five hundred seventy-three".