1000094 has 16 divisors (see below), whose sum is σ = 1591920. Its totient is φ = 470400.
The previous prime is 1000081. The next prime is 1000099. The reversal of 1000094 is 4900001.
1000094 = 1312 + 1322 + ... + 1732.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1000099) 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 7 ways as a sum of consecutive naturals, for example, 2294 + ... + 2694.
It is an arithmetic number, because the mean of its divisors is an integer number (99495).
21000094 is an apocalyptic number.
1000094 is a deficient number, since it is larger than the sum of its proper divisors (591826).
1000094 is a wasteful number, since it uses less digits than its factorization.
1000094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 475.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 1000094 is about 1000.0469988956. The cubic root of 1000094 is about 100.0031332352.
Adding to 1000094 its reverse (4900001), we get a palindrome (5900095).
The spelling of 1000094 in words is "one million, ninety-four", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •