132603157 has 2 divisors, whose sum is σ = 132603158. Its totient is φ = 132603156.

The previous prime is 132603091. The next prime is 132603169. The reversal of 132603157 is 751306231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68459076 + 64144081 = 8274^2 + 8009^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132603157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132603557) 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, 66301578 + 66301579.

It is an arithmetic number, because the mean of its divisors is an integer number (66301579).

Almost surely, 2^132603157 is an apocalyptic number.

It is an amenable number.

132603157 is a deficient number, since it is larger than the sum of its proper divisors (1).

132603157 is an equidigital number, since it uses as much as digits as its factorization.

132603157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 132603157 is about 11515.3444151706. The cubic root of 132603157 is about 509.9386790299.

Adding to 132603157 its reverse (751306231), we get a palindrome (883909388).

The spelling of 132603157 in words is "one hundred thirty-two million, six hundred three thousand, one hundred fifty-seven".