132213073 has 2 divisors, whose sum is σ = 132213074. Its totient is φ = 132213072.

The previous prime is 132213071. The next prime is 132213143. The reversal of 132213073 is 370312231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123498769 + 8714304 = 11113^2 + 2952^2 .

It is a cyclic number.

It is not a de Polignac number, because 132213073 - 2¹ = 132213071 is a prime.

It is a super-3 number, since 3×132213073³ (a number of 25 digits) contains 333 as substring.

Together with 132213071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (132213071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66106536 + 66106537.

It is an arithmetic number, because the mean of its divisors is an integer number (66106537).

Almost surely, 2^132213073 is an apocalyptic number.

It is an amenable number.

132213073 is a deficient number, since it is larger than the sum of its proper divisors (1).

132213073 is an equidigital number, since it uses as much as digits as its factorization.

132213073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 132213073 is about 11498.3943661713. The cubic root of 132213073 is about 509.4381522463.

The spelling of 132213073 in words is "one hundred thirty-two million, two hundred thirteen thousand, seventy-three".