535904983 has 6 divisors (see below), whose sum is σ = 541345272. Its totient is φ = 530469360.

The previous prime is 535904977. The next prime is 535904987. The reversal of 535904983 is 389409535.

It is a happy number.

It is not a de Polignac number, because 535904983 - 2¹³ = 535896791 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 (535904987) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 233803 + ... + 236083.

It is an arithmetic number, because the mean of its divisors is an integer number (90224212).

Almost surely, 2^535904983 is an apocalyptic number.

535904983 is a deficient number, since it is larger than the sum of its proper divisors (5440289).

535904983 is an frugal number, since it uses more digits than its factorization.

535904983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4665 (or 2384 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 46.

The square root of 535904983 is about 23149.6216599754. The cubic root of 535904983 is about 812.2616177357.

The spelling of 535904983 in words is "five hundred thirty-five million, nine hundred four thousand, nine hundred eighty-three".