514541005 has 12 divisors (see below), whose sum is σ = 678684636. Its totient is φ = 374211200.

The previous prime is 514540991. The next prime is 514541009. The reversal of 514541005 is 500145415.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 142706916 + 371834089 = 11946^2 + 19283^2 .

It is not a de Polignac number, because 514541005 - 2¹⁵ = 514508237 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 (514541009) 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 11 ways as a sum of consecutive naturals, for example, 424636 + ... + 425845.

It is an arithmetic number, because the mean of its divisors is an integer number (56557053).

Almost surely, 2^514541005 is an apocalyptic number.

514541005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

514541005 is a deficient number, since it is larger than the sum of its proper divisors (164143631).

514541005 is a wasteful number, since it uses less digits than its factorization.

514541005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850508 (or 850497 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 514541005 is about 22683.4963133993. The cubic root of 514541005 is about 801.3212567536.

The spelling of 514541005 in words is "five hundred fourteen million, five hundred forty-one thousand, five".