10533501 has 24 divisors (see below), whose sum is σ = 16775616. Its totient is φ = 6315840.

The previous prime is 10533487. The next prime is 10533527.

It is a happy number.

10533501 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 10533501 - 2⁵ = 10533469 is a prime.

It is a super-2 number, since 2×10533501² = 221909286634002, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10533571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9681 + ... + 10713.

It is an arithmetic number, because the mean of its divisors is an integer number (698984).

Almost surely, 2^10533501 is an apocalyptic number.

10533501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10533501 is a deficient number, since it is larger than the sum of its proper divisors (6242115).

10533501 is a wasteful number, since it uses less digits than its factorization.

10533501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153 (or 1150 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 10533501 is about 3245.5355490273. The cubic root of 10533501 is about 219.2085958965.

It can be divided in two parts, 1053 and 3501, that added together give a palindrome (4554).

The spelling of 10533501 in words is "ten million, five hundred thirty-three thousand, five hundred one".