132603091 has 2 divisors, whose sum is σ = 132603092. Its totient is φ = 132603090.

The previous prime is 132603083. The next prime is 132603157. The reversal of 132603091 is 190306231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132603091 - 2³ = 132603083 is a prime.

It is not a weakly prime, because it can be changed into another prime (132603491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66301545 + 66301546.

It is an arithmetic number, because the mean of its divisors is an integer number (66301546).

Almost surely, 2^132603091 is an apocalyptic number.

132603091 is a deficient number, since it is larger than the sum of its proper divisors (1).

132603091 is an equidigital number, since it uses as much as digits as its factorization.

132603091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 132603091 is about 11515.3415494287. The cubic root of 132603091 is about 509.9385944267.

The spelling of 132603091 in words is "one hundred thirty-two million, six hundred three thousand, ninety-one".