89376659 has 2 divisors, whose sum is σ = 89376660. Its totient is φ = 89376658.

The previous prime is 89376647. The next prime is 89376757. The reversal of 89376659 is 95667398.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89376659 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 89376659.

It is not a weakly prime, because it can be changed into another prime (89376629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44688329 + 44688330.

It is an arithmetic number, because the mean of its divisors is an integer number (44688330).

Almost surely, 2^89376659 is an apocalyptic number.

89376659 is a deficient number, since it is larger than the sum of its proper divisors (1).

89376659 is an equidigital number, since it uses as much as digits as its factorization.

89376659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 53.

The square root of 89376659 is about 9453.9229423557. The cubic root of 89376659 is about 447.1034682165.

The spelling of 89376659 in words is "eighty-nine million, three hundred seventy-six thousand, six hundred fifty-nine".