132633587 has 2 divisors, whose sum is σ = 132633588. Its totient is φ = 132633586.

The previous prime is 132633583. The next prime is 132633601. The reversal of 132633587 is 785336231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132633587 - 2² = 132633583 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132633587.

It is not a weakly prime, because it can be changed into another prime (132633583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66316793 + 66316794.

It is an arithmetic number, because the mean of its divisors is an integer number (66316794).

Almost surely, 2^132633587 is an apocalyptic number.

132633587 is a deficient number, since it is larger than the sum of its proper divisors (1).

132633587 is an equidigital number, since it uses as much as digits as its factorization.

132633587 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 38.

The square root of 132633587 is about 11516.6656198745. The cubic root of 132633587 is about 509.9776832475.

The spelling of 132633587 in words is "one hundred thirty-two million, six hundred thirty-three thousand, five hundred eighty-seven".