9142827087 has 8 divisors (see below), whose sum is σ = 12191442736. Its totient is φ = 6094714752.

The previous prime is 9142827079. The next prime is 9142827091. The reversal of 9142827087 is 7807282419.

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

It is not a de Polignac number, because 9142827087 - 2³ = 9142827079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9142827007) 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, 81178 + ... + 157719.

It is an arithmetic number, because the mean of its divisors is an integer number (1523930342).

Almost surely, 2^9142827087 is an apocalyptic number.

9142827087 is a deficient number, since it is larger than the sum of its proper divisors (3048615649).

9142827087 is a wasteful number, since it uses less digits than its factorization.

9142827087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251657.

The product of its (nonzero) digits is 451584, while the sum is 48.

The square root of 9142827087 is about 95618.1315807834. The cubic root of 9142827087 is about 2091.0295429720.

The spelling of 9142827087 in words is "nine billion, one hundred forty-two million, eight hundred twenty-seven thousand, eighty-seven".