732541 has 2 divisors, whose sum is σ = 732542. Its totient is φ = 732540.

The previous prime is 732533. The next prime is 732601. The reversal of 732541 is 145237.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 568516 + 164025 = 754^2 + 405^2 .

It is a cyclic number.

It is not a de Polignac number, because 732541 - 2³ = 732533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (732521) by changing a digit.

It is a nontrivial repunit in base 29.

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 as a sum of consecutive naturals, namely, 366270 + 366271.

It is an arithmetic number, because the mean of its divisors is an integer number (366271).

2⁷³²⁵⁴¹ is an apocalyptic number.

It is an amenable number.

732541 is a deficient number, since it is larger than the sum of its proper divisors (1).

732541 is an equidigital number, since it uses as much as digits as its factorization.

732541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 840, while the sum is 22.

The square root of 732541 is about 855.8860905518. The cubic root of 732541 is about 90.1454848618.

Adding to 732541 its reverse (145237), we get a palindrome (877778).

The spelling of 732541 in words is "seven hundred thirty-two thousand, five hundred forty-one".