82633087 has 2 divisors, whose sum is σ = 82633088. Its totient is φ = 82633086.

The previous prime is 82633069. The next prime is 82633123. The reversal of 82633087 is 78033628.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82633087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82633027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41316543 + 41316544.

It is an arithmetic number, because the mean of its divisors is an integer number (41316544).

Almost surely, 2^82633087 is an apocalyptic number.

82633087 is a deficient number, since it is larger than the sum of its proper divisors (1).

82633087 is an equidigital number, since it uses as much as digits as its factorization.

82633087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 82633087 is about 9090.2743082924. The cubic root of 82633087 is about 435.5633463998.

The spelling of 82633087 in words is "eighty-two million, six hundred thirty-three thousand, eighty-seven".