514225249 has 2 divisors, whose sum is σ = 514225250. Its totient is φ = 514225248.

The previous prime is 514225207. The next prime is 514225259. The reversal of 514225249 is 942522415.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 374229025 + 139996224 = 19345^2 + 11832^2 .

It is a cyclic number.

It is not a de Polignac number, because 514225249 - 2⁷ = 514225121 is a prime.

It is a super-2 number, since 2×514225249² = 528855213418224002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (514225259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257112624 + 257112625.

It is an arithmetic number, because the mean of its divisors is an integer number (257112625).

Almost surely, 2^514225249 is an apocalyptic number.

It is an amenable number.

514225249 is a deficient number, since it is larger than the sum of its proper divisors (1).

514225249 is an equidigital number, since it uses as much as digits as its factorization.

514225249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 34.

The square root of 514225249 is about 22676.5352071254. The cubic root of 514225249 is about 801.1573088421.

The spelling of 514225249 in words is "five hundred fourteen million, two hundred twenty-five thousand, two hundred forty-nine".