514055403 has 20 divisors (see below), whose sum is σ = 784254240. Its totient is φ = 335409552.

The previous prime is 514055383. The next prime is 514055413. The reversal of 514055403 is 304550415.

It is not a de Polignac number, because 514055403 - 2⁵ = 514055371 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (514055413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 63708 + ... + 71321.

It is an arithmetic number, because the mean of its divisors is an integer number (39212712).

Almost surely, 2^514055403 is an apocalyptic number.

514055403 is a deficient number, since it is larger than the sum of its proper divisors (270198837).

514055403 is a wasteful number, since it uses less digits than its factorization.

514055403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135088 (or 135079 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 514055403 is about 22672.7899253709. The cubic root of 514055403 is about 801.0690930594.

The spelling of 514055403 in words is "five hundred fourteen million, fifty-five thousand, four hundred three".