659087953 has 2 divisors, whose sum is σ = 659087954. Its totient is φ = 659087952.

The previous prime is 659087951. The next prime is 659088013. The reversal of 659087953 is 359780956.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 559227904 + 99860049 = 23648^2 + 9993^2 .

It is a cyclic number.

It is not a de Polignac number, because 659087953 - 2¹ = 659087951 is a prime.

Together with 659087951, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 659087953.

It is not a weakly prime, because it can be changed into another prime (659087951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 329543976 + 329543977.

It is an arithmetic number, because the mean of its divisors is an integer number (329543977).

Almost surely, 2^659087953 is an apocalyptic number.

It is an amenable number.

659087953 is a deficient number, since it is larger than the sum of its proper divisors (1).

659087953 is an equidigital number, since it uses as much as digits as its factorization.

659087953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2041200, while the sum is 52.

The square root of 659087953 is about 25672.7083300535. The cubic root of 659087953 is about 870.2575328663.

The spelling of 659087953 in words is "six hundred fifty-nine million, eighty-seven thousand, nine hundred fifty-three".