514415051 has 4 divisors (see below), whose sum is σ = 514483992. Its totient is φ = 514346112.

The previous prime is 514415039. The next prime is 514415071. The reversal of 514415051 is 150514415.

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 514415051 - 2¹⁸ = 514152907 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 514415051.

It is not an unprimeable number, because it can be changed into a prime (514415071) 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, 21701 + ... + 38726.

It is an arithmetic number, because the mean of its divisors is an integer number (128620998).

Almost surely, 2^514415051 is an apocalyptic number.

514415051 is a deficient number, since it is larger than the sum of its proper divisors (68941).

514415051 is an equidigital number, since it uses as much as digits as its factorization.

514415051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68940.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 514415051 is about 22680.7198078015. The cubic root of 514415051 is about 801.2558665299.

Adding to 514415051 its reverse (150514415), we get a palindrome (664929466).

The spelling of 514415051 in words is "five hundred fourteen million, four hundred fifteen thousand, fifty-one".