535557423 has 8 divisors (see below), whose sum is σ = 715193136. Its totient is φ = 356480000.

The previous prime is 535557401. The next prime is 535557479. The reversal of 535557423 is 324755535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 535557423 - 2⁵ = 535557391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535557223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137328 + ... + 141173.

It is an arithmetic number, because the mean of its divisors is an integer number (89399142).

Almost surely, 2^535557423 is an apocalyptic number.

535557423 is a deficient number, since it is larger than the sum of its proper divisors (179635713).

535557423 is a wasteful number, since it uses less digits than its factorization.

535557423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279145.

The product of its digits is 315000, while the sum is 39.

The square root of 535557423 is about 23142.1136242997. The cubic root of 535557423 is about 812.0859829314.

The spelling of 535557423 in words is "five hundred thirty-five million, five hundred fifty-seven thousand, four hundred twenty-three".