5432641 has 2 divisors, whose sum is σ = 5432642. Its totient is φ = 5432640.

The previous prime is 5432633. The next prime is 5432681. The reversal of 5432641 is 1462345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3690241 + 1742400 = 1921^2 + 1320^2 .

It is a cyclic number.

It is not a de Polignac number, because 5432641 - 2³ = 5432633 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 4¹⁰ + 3¹¹ + 2¹³ + 6⁴ + 4¹¹ + 1 .

It is not a weakly prime, because it can be changed into another prime (5432621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2716320 + 2716321.

It is an arithmetic number, because the mean of its divisors is an integer number (2716321).

Almost surely, 2^5432641 is an apocalyptic number.

It is an amenable number.

5432641 is a deficient number, since it is larger than the sum of its proper divisors (1).

5432641 is an equidigital number, since it uses as much as digits as its factorization.

5432641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 25.

The square root of 5432641 is about 2330.8026514486. The cubic root of 5432641 is about 175.7938465172.

Adding to 5432641 its reverse (1462345), we get a palindrome (6894986).

The spelling of 5432641 in words is "five million, four hundred thirty-two thousand, six hundred forty-one".