132601501 has 2 divisors, whose sum is σ = 132601502. Its totient is φ = 132601500.

The previous prime is 132601493. The next prime is 132601519. The reversal of 132601501 is 105106231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97495876 + 35105625 = 9874^2 + 5925^2 .

It is a cyclic number.

It is not a de Polignac number, because 132601501 - 2³ = 132601493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132601541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66300750 + 66300751.

It is an arithmetic number, because the mean of its divisors is an integer number (66300751).

Almost surely, 2^132601501 is an apocalyptic number.

It is an amenable number.

132601501 is a deficient number, since it is larger than the sum of its proper divisors (1).

132601501 is an equidigital number, since it uses as much as digits as its factorization.

132601501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 132601501 is about 11515.2725108874. The cubic root of 132601501 is about 509.9365562500.

Adding to 132601501 its reverse (105106231), we get a palindrome (237707732).

The spelling of 132601501 in words is "one hundred thirty-two million, six hundred one thousand, five hundred one".