101000533 has 8 divisors (see below), whose sum is σ = 104602680. Its totient is φ = 97406400.

The previous prime is 101000531. The next prime is 101000579. The reversal of 101000533 is 335000101.

It can be written as a sum of positive squares in 4 ways, for example, as 8398404 + 92602129 = 2898^2 + 9623^2 .

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 101000533 - 2¹ = 101000531 is a prime.

It is a super-2 number, since 2×101000533² = 20402215332568178, 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 (101000531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36391 + ... + 39067.

It is an arithmetic number, because the mean of its divisors is an integer number (13075335).

Almost surely, 2^101000533 is an apocalyptic number.

It is an amenable number.

101000533 is a deficient number, since it is larger than the sum of its proper divisors (3602147).

101000533 is a wasteful number, since it uses less digits than its factorization.

101000533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4007.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 101000533 is about 10049.9021388270. The cubic root of 101000533 is about 465.7017699823.

Adding to 101000533 its reverse (335000101), we get a palindrome (436000634).

The spelling of 101000533 in words is "one hundred one million, five hundred thirty-three", and thus it is an aban number.