10142918 has 8 divisors (see below), whose sum is σ = 15428880. Its totient is φ = 4999960.

The previous prime is 10142917. The next prime is 10142927. The reversal of 10142918 is 81924101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35573 + ... + 35856.

It is an arithmetic number, because the mean of its divisors is an integer number (1928610).

Almost surely, 2^10142918 is an apocalyptic number.

10142918 is a deficient number, since it is larger than the sum of its proper divisors (5285962).

10142918 is an equidigital number, since it uses as much as digits as its factorization.

10142918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71502.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 10142918 is about 3184.7948128569. The cubic root of 10142918 is about 216.4649762800.

The spelling of 10142918 in words is "ten million, one hundred forty-two thousand, nine hundred eighteen".