534055693 has 4 divisors (see below), whose sum is σ = 551283328. Its totient is φ = 516828060.

The previous prime is 534055679. The next prime is 534055733. The reversal of 534055693 is 396550435.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 396550435 = 5 ⋅79310087.

It is a cyclic number.

It is not a de Polignac number, because 534055693 - 2⁵ = 534055661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534055603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8613771 + ... + 8613832.

It is an arithmetic number, because the mean of its divisors is an integer number (137820832).

Almost surely, 2^534055693 is an apocalyptic number.

It is an amenable number.

534055693 is a deficient number, since it is larger than the sum of its proper divisors (17227635).

534055693 is a wasteful number, since it uses less digits than its factorization.

534055693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17227634.

The product of its (nonzero) digits is 243000, while the sum is 40.

The square root of 534055693 is about 23109.6450210729. The cubic root of 534055693 is about 811.3262290203.

The spelling of 534055693 in words is "five hundred thirty-four million, fifty-five thousand, six hundred ninety-three".