535138319 has 8 divisors (see below), whose sum is σ = 544821120. Its totient is φ = 525476056.

The previous prime is 535138301. The next prime is 535138333. The reversal of 535138319 is 913831535.

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 535138319 - 2⁸ = 535138063 is a prime.

It is a super-2 number, since 2×535138319² = 572746040924291522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535138339) 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, 53384 + ... + 62610.

It is an arithmetic number, because the mean of its divisors is an integer number (68102640).

Almost surely, 2^535138319 is an apocalyptic number.

535138319 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

535138319 is a deficient number, since it is larger than the sum of its proper divisors (9682801).

535138319 is an equidigital number, since it uses as much as digits as its factorization.

535138319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10269.

The product of its digits is 48600, while the sum is 38.

The square root of 535138319 is about 23133.0568451297. The cubic root of 535138319 is about 811.8740932327.

The spelling of 535138319 in words is "five hundred thirty-five million, one hundred thirty-eight thousand, three hundred nineteen".