534500023 has 2 divisors, whose sum is σ = 534500024. Its totient is φ = 534500022.

The previous prime is 534500011. The next prime is 534500069. The reversal of 534500023 is 320005435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 534500023 - 2²⁵ = 500945591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 534499967 and 534500003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534504023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267250011 + 267250012.

It is an arithmetic number, because the mean of its divisors is an integer number (267250012).

Almost surely, 2^534500023 is an apocalyptic number.

534500023 is a deficient number, since it is larger than the sum of its proper divisors (1).

534500023 is an equidigital number, since it uses as much as digits as its factorization.

534500023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 534500023 is about 23119.2565408146. The cubic root of 534500023 is about 811.5511722597.

Adding to 534500023 its reverse (320005435), we get a palindrome (854505458).

The spelling of 534500023 in words is "five hundred thirty-four million, five hundred thousand, twenty-three".