534138093 has 12 divisors (see below), whose sum is σ = 772087680. Its totient is φ = 355835976.

The previous prime is 534138071. The next prime is 534138097. The reversal of 534138093 is 390831435.

534138093 is a `hidden beast` number, since 534 + 1 + 38 + 0 + 93 = 666.

It is not a de Polignac number, because 534138093 - 2⁵ = 534138061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534138097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7671 + ... + 33572.

It is an arithmetic number, because the mean of its divisors is an integer number (64340640).

Almost surely, 2^534138093 is an apocalyptic number.

It is an amenable number.

534138093 is a deficient number, since it is larger than the sum of its proper divisors (237949587).

534138093 is a wasteful number, since it uses less digits than its factorization.

534138093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42688 (or 42685 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 534138093 is about 23111.4277577133. The cubic root of 534138093 is about 811.3679536595.

It can be divided in two parts, 5341 and 38093, that added together give a palindrome (43434).

The spelling of 534138093 in words is "five hundred thirty-four million, one hundred thirty-eight thousand, ninety-three".