6514794147 has 8 divisors (see below), whose sum is σ = 8698086144. Its totient is φ = 4337349128.

The previous prime is 6514794133. The next prime is 6514794161. The reversal of 6514794147 is 7414974156.

It is an interprime number because it is at equal distance from previous prime (6514794133) and next prime (6514794161).

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

It is a cyclic number.

It is not a de Polignac number, because 6514794147 - 2¹⁹ = 6514269859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6514794096 and 6514794105.

It is not an unprimeable number, because it can be changed into a prime (6514794947) 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, 1459143 + ... + 1463600.

It is an arithmetic number, because the mean of its divisors is an integer number (1087260768).

Almost surely, 2^6514794147 is an apocalyptic number.

6514794147 is a deficient number, since it is larger than the sum of its proper divisors (2183291997).

6514794147 is a wasteful number, since it uses less digits than its factorization.

6514794147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2923489.

The product of its digits is 846720, while the sum is 48.

The square root of 6514794147 is about 80714.2747412129. The cubic root of 6514794147 is about 1867.6703855407.

Subtracting 6514794147 from its reverse (7414974156), we obtain a square (900180009 = 30003²).

The spelling of 6514794147 in words is "six billion, five hundred fourteen million, seven hundred ninety-four thousand, one hundred forty-seven".