534505023 has 12 divisors (see below), whose sum is σ = 831452440. Its totient is φ = 328926096.

The previous prime is 534505001. The next prime is 534505117. The reversal of 534505023 is 320505435.

It is not a de Polignac number, because 534505023 - 2⁵ = 534504991 is a prime.

It is a super-2 number, since 2×534505023² = 571391239224461058, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534505123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2284093 + ... + 2284326.

Almost surely, 2^534505023 is an apocalyptic number.

534505023 is a deficient number, since it is larger than the sum of its proper divisors (296947417).

534505023 is a wasteful number, since it uses less digits than its factorization.

534505023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568438 (or 4568435 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 534505023 is about 23119.3646755269. The cubic root of 534505023 is about 811.5537028135.

The spelling of 534505023 in words is "five hundred thirty-four million, five hundred five thousand, twenty-three".