132633601 has 2 divisors, whose sum is σ = 132633602. Its totient is φ = 132633600.

The previous prime is 132633587. The next prime is 132633679. The reversal of 132633601 is 106336231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92640625 + 39992976 = 9625^2 + 6324^2 .

It is a cyclic number.

It is not a de Polignac number, because 132633601 - 2⁵ = 132633569 is a prime.

It is a super-2 number, since 2×132633601² = 35183344228454402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (132633001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66316800 + 66316801.

It is an arithmetic number, because the mean of its divisors is an integer number (66316801).

Almost surely, 2^132633601 is an apocalyptic number.

It is an amenable number.

132633601 is a deficient number, since it is larger than the sum of its proper divisors (1).

132633601 is an equidigital number, since it uses as much as digits as its factorization.

132633601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 132633601 is about 11516.6662276893. Note that the first 3 decimals coincide. The cubic root of 132633601 is about 509.9777011909.

Adding to 132633601 its reverse (106336231), we get a palindrome (238969832).

The spelling of 132633601 in words is "one hundred thirty-two million, six hundred thirty-three thousand, six hundred one".