1432530541 has 4 divisors (see below), whose sum is σ = 1542725212. Its totient is φ = 1322335872.

The previous prime is 1432530523. The next prime is 1432530559. The reversal of 1432530541 is 1450352341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1450352341 = 157 ⋅9237913.

It is an interprime number because it is at equal distance from previous prime (1432530523) and next prime (1432530559).

It can be written as a sum of positive squares in 2 ways, for example, as 252333225 + 1180197316 = 15885^2 + 34354^2 .

It is not a de Polignac number, because 1432530541 - 2¹³ = 1432522349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432530511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55097316 + ... + 55097341.

It is an arithmetic number, because the mean of its divisors is an integer number (385681303).

Almost surely, 2^1432530541 is an apocalyptic number.

It is an amenable number.

1432530541 is a deficient number, since it is larger than the sum of its proper divisors (110194671).

1432530541 is a wasteful number, since it uses less digits than its factorization.

1432530541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110194670.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1432530541 is about 37848.7851984710. The cubic root of 1432530541 is about 1127.2873405839.

Adding to 1432530541 its reverse (1450352341), we get a palindrome (2882882882).

The spelling of 1432530541 in words is "one billion, four hundred thirty-two million, five hundred thirty thousand, five hundred forty-one".