887214147 has 16 divisors (see below), whose sum is σ = 1195489152. Its totient is φ = 585221760.

The previous prime is 887214131. The next prime is 887214149. The reversal of 887214147 is 741412788.

It is not a de Polignac number, because 887214147 - 2⁴ = 887214131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 887214099 and 887214108.

It is not an unprimeable number, because it can be changed into a prime (887214149) 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 15 ways as a sum of consecutive naturals, for example, 415272 + ... + 417402.

It is an arithmetic number, because the mean of its divisors is an integer number (74718072).

Almost surely, 2^887214147 is an apocalyptic number.

887214147 is a deficient number, since it is larger than the sum of its proper divisors (308275005).

887214147 is a wasteful number, since it uses less digits than its factorization.

887214147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3538.

The product of its digits is 100352, while the sum is 42.

The square root of 887214147 is about 29786.1401829777. The cubic root of 887214147 is about 960.8954849642.

The spelling of 887214147 in words is "eight hundred eighty-seven million, two hundred fourteen thousand, one hundred forty-seven".