514390033 has 2 divisors, whose sum is σ = 514390034. Its totient is φ = 514390032.

The previous prime is 514390031. The next prime is 514390039. The reversal of 514390033 is 330093415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 467986689 + 46403344 = 21633^2 + 6812^2 .

It is a cyclic number.

It is not a de Polignac number, because 514390033 - 2¹ = 514390031 is a prime.

Together with 514390031, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 514389983 and 514390010.

It is not a weakly prime, because it can be changed into another prime (514390031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257195016 + 257195017.

It is an arithmetic number, because the mean of its divisors is an integer number (257195017).

Almost surely, 2^514390033 is an apocalyptic number.

It is an amenable number.

514390033 is a deficient number, since it is larger than the sum of its proper divisors (1).

514390033 is an equidigital number, since it uses as much as digits as its factorization.

514390033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 514390033 is about 22680.1682753898. The cubic root of 514390033 is about 801.2428769254.

The spelling of 514390033 in words is "five hundred fourteen million, three hundred ninety thousand, thirty-three".