5406078347 has 4 divisors (see below), whose sum is σ = 5406225936. Its totient is φ = 5405930760.

The previous prime is 5406078343. The next prime is 5406078367. The reversal of 5406078347 is 7438706045.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5406078347 - 2² = 5406078343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5406078298 and 5406078307.

It is not an unprimeable number, because it can be changed into a prime (5406078343) 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, 27473 + ... + 107549.

It is an arithmetic number, because the mean of its divisors is an integer number (1351556484).

Almost surely, 2^5406078347 is an apocalyptic number.

5406078347 is a deficient number, since it is larger than the sum of its proper divisors (147589).

5406078347 is an equidigital number, since it uses as much as digits as its factorization.

5406078347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147588.

The product of its (nonzero) digits is 564480, while the sum is 44.

The square root of 5406078347 is about 73526.0385645793. The cubic root of 5406078347 is about 1755.0686625571.

The spelling of 5406078347 in words is "five billion, four hundred six million, seventy-eight thousand, three hundred forty-seven".