89554463 has 2 divisors, whose sum is σ = 89554464. Its totient is φ = 89554462.

The previous prime is 89554457. The next prime is 89554469. The reversal of 89554463 is 36445598.

It is a balanced prime because it is at equal distance from previous prime (89554457) and next prime (89554469).

It is a cyclic number.

It is not a de Polignac number, because 89554463 - 2⁸ = 89554207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89554469) 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, 44777231 + 44777232.

It is an arithmetic number, because the mean of its divisors is an integer number (44777232).

Almost surely, 2^89554463 is an apocalyptic number.

89554463 is a deficient number, since it is larger than the sum of its proper divisors (1).

89554463 is an equidigital number, since it uses as much as digits as its factorization.

89554463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 44.

The square root of 89554463 is about 9463.3219854341. The cubic root of 89554463 is about 447.3997578285.

The spelling of 89554463 in words is "eighty-nine million, five hundred fifty-four thousand, four hundred sixty-three".