514260641 has 2 divisors, whose sum is σ = 514260642. Its totient is φ = 514260640.

The previous prime is 514260619. The next prime is 514260671. The reversal of 514260641 is 146062415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 510760000 + 3500641 = 22600^2 + 1871^2 .

It is a cyclic number.

It is not a de Polignac number, because 514260641 - 2¹⁴ = 514244257 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (514260671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257130320 + 257130321.

It is an arithmetic number, because the mean of its divisors is an integer number (257130321).

Almost surely, 2^514260641 is an apocalyptic number.

It is an amenable number.

514260641 is a deficient number, since it is larger than the sum of its proper divisors (1).

514260641 is an equidigital number, since it uses as much as digits as its factorization.

514260641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 514260641 is about 22677.3155598276. The cubic root of 514260641 is about 801.1756885367.

The spelling of 514260641 in words is "five hundred fourteen million, two hundred sixty thousand, six hundred forty-one".