514892873 has 6 divisors (see below), whose sum is σ = 565956762. Its totient is φ = 468084320.

The previous prime is 514892843. The next prime is 514892891. The reversal of 514892873 is 378298415.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 507510784 + 7382089 = 22528^2 + 2717^2 .

It is not a de Polignac number, because 514892873 - 2⁶ = 514892809 is a prime.

It is a super-2 number, since 2×514892873² = 530229341332388258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514892803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2127536 + ... + 2127777.

It is an arithmetic number, because the mean of its divisors is an integer number (94326127).

Almost surely, 2^514892873 is an apocalyptic number.

It is an amenable number.

514892873 is a deficient number, since it is larger than the sum of its proper divisors (51063889).

514892873 is a wasteful number, since it uses less digits than its factorization.

514892873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255335 (or 4255324 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The square root of 514892873 is about 22691.2510232468. The cubic root of 514892873 is about 801.5038758628.

The spelling of 514892873 in words is "five hundred fourteen million, eight hundred ninety-two thousand, eight hundred seventy-three".