887422505 has 8 divisors (see below), whose sum is σ = 1066775424. Its totient is φ = 708692400.

The previous prime is 887422499. The next prime is 887422507. The reversal of 887422505 is 505224788.

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

It is not a de Polignac number, because 887422505 - 2¹² = 887418409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (887422507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152561 + ... + 158270.

It is an arithmetic number, because the mean of its divisors is an integer number (133346928).

Almost surely, 2^887422505 is an apocalyptic number.

It is an amenable number.

887422505 is a deficient number, since it is larger than the sum of its proper divisors (179352919).

887422505 is a wasteful number, since it uses less digits than its factorization.

887422505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311407.

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 887422505 is about 29789.6375439514. The cubic root of 887422505 is about 960.9706996466.

The spelling of 887422505 in words is "eight hundred eighty-seven million, four hundred twenty-two thousand, five hundred five".