10089142 has 8 divisors (see below), whose sum is σ = 17295696. Its totient is φ = 4323912.

The previous prime is 10089139. The next prime is 10089173. The reversal of 10089142 is 24198001.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360313 + ... + 360340.

It is an arithmetic number, because the mean of its divisors is an integer number (2161962).

Almost surely, 2^10089142 is an apocalyptic number.

10089142 is a deficient number, since it is larger than the sum of its proper divisors (7206554).

10089142 is an equidigital number, since it uses as much as digits as its factorization.

10089142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720662.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 10089142 is about 3176.3409766585. The cubic root of 10089142 is about 216.0817448943.

The spelling of 10089142 in words is "ten million, eighty-nine thousand, one hundred forty-two".