514514023 has 2 divisors, whose sum is σ = 514514024. Its totient is φ = 514514022.

The previous prime is 514514017. The next prime is 514514057. The reversal of 514514023 is 320415415.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-514514023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514514003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257257011 + 257257012.

It is an arithmetic number, because the mean of its divisors is an integer number (257257012).

Almost surely, 2^514514023 is an apocalyptic number.

514514023 is a deficient number, since it is larger than the sum of its proper divisors (1).

514514023 is an equidigital number, since it uses as much as digits as its factorization.

514514023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 514514023 is about 22682.9015560179. The cubic root of 514514023 is about 801.3072496885.

Adding to 514514023 its reverse (320415415), we get a palindrome (834929438).

The spelling of 514514023 in words is "five hundred fourteen million, five hundred fourteen thousand, twenty-three".