89468311 has 2 divisors, whose sum is σ = 89468312. Its totient is φ = 89468310.

The previous prime is 89468303. The next prime is 89468339. The reversal of 89468311 is 11386498.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89468311 - 2³ = 89468303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89468111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44734155 + 44734156.

It is an arithmetic number, because the mean of its divisors is an integer number (44734156).

Almost surely, 2^89468311 is an apocalyptic number.

89468311 is a deficient number, since it is larger than the sum of its proper divisors (1).

89468311 is an equidigital number, since it uses as much as digits as its factorization.

89468311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 40.

The square root of 89468311 is about 9458.7690002452. The cubic root of 89468311 is about 447.2562445992.

The spelling of 89468311 in words is "eighty-nine million, four hundred sixty-eight thousand, three hundred eleven".