514179901 has 2 divisors, whose sum is σ = 514179902. Its totient is φ = 514179900.

The previous prime is 514179899. The next prime is 514179907. The reversal of 514179901 is 109971415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 513928900 + 251001 = 22670^2 + 501^2 .

It is a cyclic number.

It is not a de Polignac number, because 514179901 - 2¹ = 514179899 is a prime.

Together with 514179899, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514179907) 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 as a sum of consecutive naturals, namely, 257089950 + 257089951.

It is an arithmetic number, because the mean of its divisors is an integer number (257089951).

Almost surely, 2^514179901 is an apocalyptic number.

It is an amenable number.

514179901 is a deficient number, since it is larger than the sum of its proper divisors (1).

514179901 is an equidigital number, since it uses as much as digits as its factorization.

514179901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 37.

The square root of 514179901 is about 22675.5352968789. The cubic root of 514179901 is about 801.1337575873.

The spelling of 514179901 in words is "five hundred fourteen million, one hundred seventy-nine thousand, nine hundred one".