5297044609 has 4 divisors (see below), whose sum is σ = 5311021360. Its totient is φ = 5283067860.

The previous prime is 5297044607. The next prime is 5297044631. The reversal of 5297044609 is 9064407925.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5297044609 - 2¹ = 5297044607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5297044607) 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, 6987807 + ... + 6988564.

It is an arithmetic number, because the mean of its divisors is an integer number (1327755340).

Almost surely, 2^5297044609 is an apocalyptic number.

It is an amenable number.

5297044609 is a deficient number, since it is larger than the sum of its proper divisors (13976751).

5297044609 is a wasteful number, since it uses less digits than its factorization.

5297044609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13976750.

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 5297044609 is about 72780.7983536867. The cubic root of 5297044609 is about 1743.1892678139.

It can be divided in two parts, 52970 and 44609, that added together give a palindrome (97579).

The spelling of 5297044609 in words is "five billion, two hundred ninety-seven million, forty-four thousand, six hundred nine".