87548055 has 48 divisors (see below), whose sum is σ = 163897344. Its totient is φ = 39789120.

The previous prime is 87548039. The next prime is 87548057. The reversal of 87548055 is 55084578.

It is not a de Polignac number, because 87548055 - 2⁴ = 87548039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 87547998 and 87548016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87548057) 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, 228394 + ... + 228776.

It is an arithmetic number, because the mean of its divisors is an integer number (3414528).

Almost surely, 2^87548055 is an apocalyptic number.

87548055 is a deficient number, since it is larger than the sum of its proper divisors (76349289).

87548055 is a wasteful number, since it uses less digits than its factorization.

87548055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 224000, while the sum is 42.

The square root of 87548055 is about 9356.7117621523. The cubic root of 87548055 is about 444.0332588105.

The spelling of 87548055 in words is "eighty-seven million, five hundred forty-eight thousand, fifty-five".