514747023 has 16 divisors (see below), whose sum is σ = 802619136. Its totient is φ = 287300160.

The previous prime is 514747007. The next prime is 514747039. The reversal of 514747023 is 320747415.

It is an interprime number because it is at equal distance from previous prime (514747007) and next prime (514747039).

It is not a de Polignac number, because 514747023 - 2⁴ = 514747007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514747043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284118 + ... + 285923.

It is an arithmetic number, because the mean of its divisors is an integer number (50163696).

Almost surely, 2^514747023 is an apocalyptic number.

514747023 is a deficient number, since it is larger than the sum of its proper divisors (287872113).

514747023 is a wasteful number, since it uses less digits than its factorization.

514747023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570094.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 514747023 is about 22688.0370019092. The cubic root of 514747023 is about 801.4281899703.

The spelling of 514747023 in words is "five hundred fourteen million, seven hundred forty-seven thousand, twenty-three".