514134847 has 4 divisors (see below), whose sum is σ = 536488560. Its totient is φ = 491781136.

The previous prime is 514134827. The next prime is 514134857. The reversal of 514134847 is 748431415.

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 514134847 - 2¹⁵ = 514102079 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 (514134827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11176822 + ... + 11176867.

It is an arithmetic number, because the mean of its divisors is an integer number (134122140).

Almost surely, 2^514134847 is an apocalyptic number.

514134847 is a deficient number, since it is larger than the sum of its proper divisors (22353713).

514134847 is a wasteful number, since it uses less digits than its factorization.

514134847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22353712.

The product of its digits is 53760, while the sum is 37.

The square root of 514134847 is about 22674.5418255805. The cubic root of 514134847 is about 801.1103576485.

The spelling of 514134847 in words is "five hundred fourteen million, one hundred thirty-four thousand, eight hundred forty-seven".