514055251 has 4 divisors (see below), whose sum is σ = 514164312. Its totient is φ = 513946192.

The previous prime is 514055249. The next prime is 514055263. The reversal of 514055251 is 152550415.

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 514055251 - 2¹ = 514055249 is a prime.

It is a super-3 number, since 3×514055251³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514055281) 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, 47125 + ... + 56998.

It is an arithmetic number, because the mean of its divisors is an integer number (128541078).

Almost surely, 2^514055251 is an apocalyptic number.

514055251 is a deficient number, since it is larger than the sum of its proper divisors (109061).

514055251 is a wasteful number, since it uses less digits than its factorization.

514055251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109060.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 514055251 is about 22672.7865733350. The cubic root of 514055251 is about 801.0690141039.

The spelling of 514055251 in words is "five hundred fourteen million, fifty-five thousand, two hundred fifty-one".