5435797247 has 4 divisors (see below), whose sum is σ = 5443552296. Its totient is φ = 5428042200.

The previous prime is 5435797219. The next prime is 5435797271. The reversal of 5435797247 is 7427975345.

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

It is a cyclic number.

It is not a de Polignac number, because 5435797247 - 2¹² = 5435793151 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 (5435797547) 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, 3876473 + ... + 3877874.

It is an arithmetic number, because the mean of its divisors is an integer number (1360888074).

Almost surely, 2^5435797247 is an apocalyptic number.

5435797247 is a deficient number, since it is larger than the sum of its proper divisors (7755049).

5435797247 is an equidigital number, since it uses as much as digits as its factorization.

5435797247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7755048.

The product of its digits is 7408800, while the sum is 53.

The square root of 5435797247 is about 73727.8593680842. The cubic root of 5435797247 is about 1758.2788406812.

The spelling of 5435797247 in words is "five billion, four hundred thirty-five million, seven hundred ninety-seven thousand, two hundred forty-seven".