1038328533 has 24 divisors (see below), whose sum is σ = 1732401216. Its totient is φ = 592272000.

The previous prime is 1038328531. The next prime is 1038328541. The reversal of 1038328533 is 3358238301.

It is not a de Polignac number, because 1038328533 - 2¹ = 1038328531 is a prime.

It is a super-2 number, since 2×1038328533² = 2156252284883864178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1038328531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 306793 + ... + 310158.

It is an arithmetic number, because the mean of its divisors is an integer number (72183384).

Almost surely, 2^1038328533 is an apocalyptic number.

It is an amenable number.

1038328533 is a deficient number, since it is larger than the sum of its proper divisors (694072683).

1038328533 is a wasteful number, since it uses less digits than its factorization.

1038328533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616985 (or 616982 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 1038328533 is about 32223.1055765890. The cubic root of 1038328533 is about 1012.6163363352.

The spelling of 1038328533 in words is "one billion, thirty-eight million, three hundred twenty-eight thousand, five hundred thirty-three".