87067098 has 96 divisors (see below), whose sum is σ = 212284800. Its totient is φ = 25648128.

The previous prime is 87067093. The next prime is 87067109. The reversal of 87067098 is 89076078.

It is not an unprimeable number, because it can be changed into a prime (87067091) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 626313 + ... + 626451.

It is an arithmetic number, because the mean of its divisors is an integer number (2211300).

Almost surely, 2^87067098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87067098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106142400).

87067098 is an abundant number, since it is smaller than the sum of its proper divisors (125217702).

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

87067098 is a wasteful number, since it uses less digits than its factorization.

87067098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

The square root of 87067098 is about 9330.9751901931. The cubic root of 87067098 is about 443.2186464729.

The spelling of 87067098 in words is "eighty-seven million, sixty-seven thousand, ninety-eight".