32340533 has 12 divisors (see below), whose sum is σ = 33948684. Its totient is φ = 30801600.

The previous prime is 32340523. The next prime is 32340541. The reversal of 32340533 is 33504323.

It can be written as a sum of positive squares in 2 ways, for example, as 14303524 + 18037009 = 3782^2 + 4247^2 .

It is not a de Polignac number, because 32340533 - 2¹⁶ = 32274997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32340499 and 32340508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32340523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69923 + ... + 70383.

It is an arithmetic number, because the mean of its divisors is an integer number (2829057).

Almost surely, 2^32340533 is an apocalyptic number.

It is an amenable number.

32340533 is a deficient number, since it is larger than the sum of its proper divisors (1608151).

32340533 is an equidigital number, since it uses as much as digits as its factorization.

32340533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 32340533 is about 5686.8737457412. The cubic root of 32340533 is about 318.6024108221.

Adding to 32340533 its reverse (33504323), we get a palindrome (65844856).

The spelling of 32340533 in words is "thirty-two million, three hundred forty thousand, five hundred thirty-three".