89682042 has 16 divisors (see below), whose sum is σ = 182748960. Its totient is φ = 29329872.

The previous prime is 89682031. The next prime is 89682053. The reversal of 89682042 is 24028698.

Added to its reverse (24028698) it gives a triangular number (113710740 = T₁₅₀₈₀).

It is an interprime number because it is at equal distance from previous prime (89682031) and next prime (89682053).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140692 + ... + 141327.

It is an arithmetic number, because the mean of its divisors is an integer number (11421810).

Almost surely, 2^89682042 is an apocalyptic number.

89682042 is an abundant number, since it is smaller than the sum of its proper divisors (93066918).

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

89682042 is a wasteful number, since it uses less digits than its factorization.

89682042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282077.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 89682042 is about 9470.0602954786. The cubic root of 89682042 is about 447.6121117729.

Adding to 89682042 its reverse (24028698), we get a triangular number (113710740 = T₁₅₀₈₀).

The spelling of 89682042 in words is "eighty-nine million, six hundred eighty-two thousand, forty-two".