89396803 has 2 divisors, whose sum is σ = 89396804. Its totient is φ = 89396802.

The previous prime is 89396779. The next prime is 89396809. The reversal of 89396803 is 30869398.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89396803 is a prime.

It is not a weakly prime, because it can be changed into another prime (89396809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44698401 + 44698402.

It is an arithmetic number, because the mean of its divisors is an integer number (44698402).

Almost surely, 2^89396803 is an apocalyptic number.

89396803 is a deficient number, since it is larger than the sum of its proper divisors (1).

89396803 is an equidigital number, since it uses as much as digits as its factorization.

89396803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 89396803 is about 9454.9882601725. The cubic root of 89396803 is about 447.1370555677.

The spelling of 89396803 in words is "eighty-nine million, three hundred ninety-six thousand, eight hundred three".