1332552629 has 2 divisors, whose sum is σ = 1332552630. Its totient is φ = 1332552628.

The previous prime is 1332552623. The next prime is 1332552647. The reversal of 1332552629 is 9262552331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1317327025 + 15225604 = 36295^2 + 3902^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332552629 - 2¹² = 1332548533 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1332552592 and 1332552601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1332552623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666276314 + 666276315.

It is an arithmetic number, because the mean of its divisors is an integer number (666276315).

Almost surely, 2^1332552629 is an apocalyptic number.

It is an amenable number.

1332552629 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332552629 is an equidigital number, since it uses as much as digits as its factorization.

1332552629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 38.

The square root of 1332552629 is about 36504.1453673415. The cubic root of 1332552629 is about 1100.4275552811.

The spelling of 1332552629 in words is "one billion, three hundred thirty-two million, five hundred fifty-two thousand, six hundred twenty-nine".