89798055 has 8 divisors (see below), whose sum is σ = 143676912. Its totient is φ = 47892288.

The previous prime is 89798053. The next prime is 89798057. The reversal of 89798055 is 55089798.

It is an interprime number because it is at equal distance from previous prime (89798053) and next prime (89798057).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89798055 - 2¹ = 89798053 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 89797989 and 89798007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89798053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2993254 + ... + 2993283.

It is an arithmetic number, because the mean of its divisors is an integer number (17959614).

Almost surely, 2^89798055 is an apocalyptic number.

89798055 is a deficient number, since it is larger than the sum of its proper divisors (53878857).

89798055 is a wasteful number, since it uses less digits than its factorization.

89798055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5986545.

The product of its (nonzero) digits is 907200, while the sum is 51.

The square root of 89798055 is about 9476.1835672384. The cubic root of 89798055 is about 447.8050394652.

The spelling of 89798055 in words is "eighty-nine million, seven hundred ninety-eight thousand, fifty-five".