514053403 has 2 divisors, whose sum is σ = 514053404. Its totient is φ = 514053402.

The previous prime is 514053401. The next prime is 514053443. The reversal of 514053403 is 304350415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 514053403 - 2¹ = 514053401 is a prime.

It is a super-2 number, since 2×514053403² = 528501802271760818, which contains 22 as substring.

Together with 514053401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (514053401) 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, 257026701 + 257026702.

It is an arithmetic number, because the mean of its divisors is an integer number (257026702).

Almost surely, 2^514053403 is an apocalyptic number.

514053403 is a deficient number, since it is larger than the sum of its proper divisors (1).

514053403 is an equidigital number, since it uses as much as digits as its factorization.

514053403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 514053403 is about 22672.7458195958. The cubic root of 514053403 is about 801.0680541700.

The spelling of 514053403 in words is "five hundred fourteen million, fifty-three thousand, four hundred three".