514450121 has 2 divisors, whose sum is σ = 514450122. Its totient is φ = 514450120.

The previous prime is 514450063. The next prime is 514450147. The reversal of 514450121 is 121054415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 460574521 + 53875600 = 21461^2 + 7340^2 .

It is a cyclic number.

It is not a de Polignac number, because 514450121 - 2¹⁰ = 514449097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (514450021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257225060 + 257225061.

It is an arithmetic number, because the mean of its divisors is an integer number (257225061).

Almost surely, 2^514450121 is an apocalyptic number.

It is an amenable number.

514450121 is a deficient number, since it is larger than the sum of its proper divisors (1).

514450121 is an equidigital number, since it uses as much as digits as its factorization.

514450121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 514450121 is about 22681.4929182362. The cubic root of 514450121 is about 801.2740745280.

The spelling of 514450121 in words is "five hundred fourteen million, four hundred fifty thousand, one hundred twenty-one".