89876106 has 48 divisors (see below), whose sum is σ = 200840640. Its totient is φ = 29030400.

The previous prime is 89876089. The next prime is 89876107. The reversal of 89876106 is 60167898.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89876107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116490 + ... + 117258.

It is an arithmetic number, because the mean of its divisors is an integer number (4184180).

Almost surely, 2^89876106 is an apocalyptic number.

89876106 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

89876106 is an abundant number, since it is smaller than the sum of its proper divisors (110964534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89876106 is a wasteful number, since it uses less digits than its factorization.

89876106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971 (or 968 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 89876106 is about 9480.3009445903. The cubic root of 89876106 is about 447.9347434978.

The spelling of 89876106 in words is "eighty-nine million, eight hundred seventy-six thousand, one hundred six".