89896603 has 2 divisors, whose sum is σ = 89896604. Its totient is φ = 89896602.

The previous prime is 89896591. The next prime is 89896637. The reversal of 89896603 is 30669898.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89896603 - 2²¹ = 87799451 is a prime.

It is not a weakly prime, because it can be changed into another prime (89896693) 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, 44948301 + 44948302.

It is an arithmetic number, because the mean of its divisors is an integer number (44948302).

Almost surely, 2^89896603 is an apocalyptic number.

89896603 is a deficient number, since it is larger than the sum of its proper divisors (1).

89896603 is an equidigital number, since it uses as much as digits as its factorization.

89896603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 89896603 is about 9481.3819140461. The cubic root of 89896603 is about 447.9687926683.

The spelling of 89896603 in words is "eighty-nine million, eight hundred ninety-six thousand, six hundred three".