87048577 has 8 divisors (see below), whose sum is σ = 108528192. Its totient is φ = 67830000.

The previous prime is 87048571. The next prime is 87048581. The reversal of 87048577 is 77584078.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 87048577 - 2¹¹ = 87046529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87048571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565174 + ... + 565327.

It is an arithmetic number, because the mean of its divisors is an integer number (13566024).

Almost surely, 2^87048577 is an apocalyptic number.

It is an amenable number.

87048577 is a deficient number, since it is larger than the sum of its proper divisors (21479615).

87048577 is a wasteful number, since it uses less digits than its factorization.

87048577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130519.

The product of its (nonzero) digits is 439040, while the sum is 46.

The square root of 87048577 is about 9329.9826902305. The cubic root of 87048577 is about 443.1872169400.

The spelling of 87048577 in words is "eighty-seven million, forty-eight thousand, five hundred seventy-seven".