132620833 has 2 divisors, whose sum is σ = 132620834. Its totient is φ = 132620832.

The previous prime is 132620827. The next prime is 132620881. The reversal of 132620833 is 338026231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131606784 + 1014049 = 11472^2 + 1007^2 .

It is an emirp because it is prime and its reverse (338026231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132620833 - 2⁵ = 132620801 is a prime.

It is a super-2 number, since 2×132620833² = 35176570691227778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (132620233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66310416 + 66310417.

It is an arithmetic number, because the mean of its divisors is an integer number (66310417).

Almost surely, 2^132620833 is an apocalyptic number.

It is an amenable number.

132620833 is a deficient number, since it is larger than the sum of its proper divisors (1).

132620833 is an equidigital number, since it uses as much as digits as its factorization.

132620833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 132620833 is about 11516.1118872647. Note that the first 3 decimals coincide. The cubic root of 132620833 is about 509.9613362974.

The spelling of 132620833 in words is "one hundred thirty-two million, six hundred twenty thousand, eight hundred thirty-three".