505614303 has 6 divisors (see below), whose sum is σ = 730331784. Its totient is φ = 337076196.

The previous prime is 505614293. The next prime is 505614341. The reversal of 505614303 is 303416505.

It is not a de Polignac number, because 505614303 - 2¹⁰ = 505613279 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505614353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28089675 + ... + 28089692.

It is an arithmetic number, because the mean of its divisors is an integer number (121721964).

Almost surely, 2^505614303 is an apocalyptic number.

505614303 is a deficient number, since it is larger than the sum of its proper divisors (224717481).

505614303 is a wasteful number, since it uses less digits than its factorization.

505614303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56179373 (or 56179370 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 505614303 is about 22485.8689625284. The cubic root of 505614303 is about 796.6601926572.

The spelling of 505614303 in words is "five hundred five million, six hundred fourteen thousand, three hundred three".