514112303 has 4 divisors (see below), whose sum is σ = 514416600. Its totient is φ = 513808008.

The previous prime is 514112297. The next prime is 514112369. The reversal of 514112303 is 303211415.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 514112303 - 2⁸ = 514112047 is a prime.

It is a super-2 number, since 2×514112303² = 528622920191927618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514112503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149600 + ... + 152997.

It is an arithmetic number, because the mean of its divisors is an integer number (128604150).

Almost surely, 2^514112303 is an apocalyptic number.

514112303 is a deficient number, since it is larger than the sum of its proper divisors (304297).

514112303 is a wasteful number, since it uses less digits than its factorization.

514112303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304296.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 514112303 is about 22674.0446987299. The cubic root of 514112303 is about 801.0986483366.

Adding to 514112303 its reverse (303211415), we get a palindrome (817323718).

It can be divided in two parts, 514112 and 303, that added together give a palindrome (514415).

The spelling of 514112303 in words is "five hundred fourteen million, one hundred twelve thousand, three hundred three".