87106548 has 24 divisors (see below), whose sum is σ = 204500128. Its totient is φ = 28856736.

The previous prime is 87106501. The next prime is 87106549. The reversal of 87106548 is 84560178.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87106549) by changing a digit.

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, 20311 + ... + 24222.

Almost surely, 2^87106548 is an apocalyptic number.

It is an amenable number.

87106548 is an abundant number, since it is smaller than the sum of its proper divisors (117393580).

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

87106548 is a wasteful number, since it uses less digits than its factorization.

87106548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44703 (or 44701 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 87106548 is about 9333.0888777510. The cubic root of 87106548 is about 443.2855769816.

The spelling of 87106548 in words is "eighty-seven million, one hundred six thousand, five hundred forty-eight".