132603311 has 2 divisors, whose sum is σ = 132603312. Its totient is φ = 132603310.

The previous prime is 132603287. The next prime is 132603323. The reversal of 132603311 is 113306231.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132603311 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132603371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66301655 + 66301656.

It is an arithmetic number, because the mean of its divisors is an integer number (66301656).

Almost surely, 2^132603311 is an apocalyptic number.

132603311 is a deficient number, since it is larger than the sum of its proper divisors (1).

132603311 is an equidigital number, since it uses as much as digits as its factorization.

132603311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 132603311 is about 11515.3511018987. The cubic root of 132603311 is about 509.9388764373.

Adding to 132603311 its reverse (113306231), we get a palindrome (245909542).

The spelling of 132603311 in words is "one hundred thirty-two million, six hundred three thousand, three hundred eleven".