514140007 has 2 divisors, whose sum is σ = 514140008. Its totient is φ = 514140006.

The previous prime is 514139987. The next prime is 514140013. The reversal of 514140007 is 700041415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 514140007 - 2¹⁵ = 514107239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 514140007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514149007) 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, 257070003 + 257070004.

It is an arithmetic number, because the mean of its divisors is an integer number (257070004).

Almost surely, 2^514140007 is an apocalyptic number.

514140007 is a deficient number, since it is larger than the sum of its proper divisors (1).

514140007 is an equidigital number, since it uses as much as digits as its factorization.

514140007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 514140007 is about 22674.6556092921. The cubic root of 514140007 is about 801.1130376949.

The spelling of 514140007 in words is "five hundred fourteen million, one hundred forty thousand, seven".