89003139 has 16 divisors (see below), whose sum is σ = 122926080. Its totient is φ = 57221280.

The previous prime is 89003113. The next prime is 89003149. The reversal of 89003139 is 93130098.

It is not a de Polignac number, because 89003139 - 2⁵ = 89003107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89003149) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 27972 + ... + 30990.

It is an arithmetic number, because the mean of its divisors is an integer number (7682880).

Almost surely, 2^89003139 is an apocalyptic number.

89003139 is a deficient number, since it is larger than the sum of its proper divisors (33922941).

89003139 is a wasteful number, since it uses less digits than its factorization.

89003139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 89003139 is about 9434.1474972570. The cubic root of 89003139 is about 446.4797584986.

The spelling of 89003139 in words is "eighty-nine million, three thousand, one hundred thirty-nine".