89000050 has 12 divisors (see below), whose sum is σ = 165540186. Its totient is φ = 35600000.

The previous prime is 89000027. The next prime is 89000099. The reversal of 89000050 is 5000098.

It can be written as a sum of positive squares in 3 ways, for example, as 71081761 + 17918289 = 8431^2 + 4233^2 .

It is a junction number, because it is equal to n+sod(n) for n = 88999985 and 89000030.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 889951 + ... + 890050.

Almost surely, 2^89000050 is an apocalyptic number.

89000050 is a deficient number, since it is larger than the sum of its proper divisors (76540136).

89000050 is a wasteful number, since it uses less digits than its factorization.

89000050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780013 (or 1780008 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 89000050 is about 9433.9837820509. The cubic root of 89000050 is about 446.4745931679.

The spelling of 89000050 in words is "eighty-nine million, fifty", and thus it is an aban number and an uban number.