1332250541 has 2 divisors, whose sum is σ = 1332250542. Its totient is φ = 1332250540.

The previous prime is 1332250529. The next prime is 1332250547. The reversal of 1332250541 is 1450522331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1200345316 + 131905225 = 34646^2 + 11485^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332250541 - 2¹⁴ = 1332234157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1332250541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1332250547) 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 as a sum of consecutive naturals, namely, 666125270 + 666125271.

It is an arithmetic number, because the mean of its divisors is an integer number (666125271).

Almost surely, 2^1332250541 is an apocalyptic number.

It is an amenable number.

1332250541 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332250541 is an equidigital number, since it uses as much as digits as its factorization.

1332250541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1332250541 is about 36500.0074109582. The cubic root of 1332250541 is about 1100.3443938170.

Adding to 1332250541 its reverse (1450522331), we get a palindrome (2782772872).

The spelling of 1332250541 in words is "one billion, three hundred thirty-two million, two hundred fifty thousand, five hundred forty-one".