87606126 has 48 divisors (see below), whose sum is σ = 201371040. Its totient is φ = 27466560.

The previous prime is 87606107. The next prime is 87606139. The reversal of 87606126 is 62160678.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23520 + ... + 26988.

It is an arithmetic number, because the mean of its divisors is an integer number (4195230).

Almost surely, 2^87606126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87606126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100685520).

87606126 is an abundant number, since it is smaller than the sum of its proper divisors (113764914).

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

87606126 is a wasteful number, since it uses less digits than its factorization.

87606126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3561 (or 3558 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 87606126 is about 9359.8144212372. The cubic root of 87606126 is about 444.1314134992.

The spelling of 87606126 in words is "eighty-seven million, six hundred six thousand, one hundred twenty-six".