1532012441 has 2 divisors, whose sum is σ = 1532012442. Its totient is φ = 1532012440.

The previous prime is 1532012431. The next prime is 1532012459. The reversal of 1532012441 is 1442102351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1508934025 + 23078416 = 38845^2 + 4804^2 .

It is a cyclic number.

It is not a de Polignac number, because 1532012441 - 2¹⁴ = 1531996057 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1532012431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 766006220 + 766006221.

It is an arithmetic number, because the mean of its divisors is an integer number (766006221).

Almost surely, 2^1532012441 is an apocalyptic number.

It is an amenable number.

1532012441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1532012441 is an equidigital number, since it uses as much as digits as its factorization.

1532012441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1532012441 is about 39140.9305075901. The cubic root of 1532012441 is about 1152.8003438930.

Adding to 1532012441 its reverse (1442102351), we get a palindrome (2974114792).

The spelling of 1532012441 in words is "one billion, five hundred thirty-two million, twelve thousand, four hundred forty-one".