1009670 has 16 divisors (see below), whose sum is σ = 1876608. Its totient is φ = 390720.

The previous prime is 1009669. The next prime is 1009727. The reversal of 1009670 is 769001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1319 + ... + 1938.

It is an arithmetic number, because the mean of its divisors is an integer number (117288).

2^1009670 is an apocalyptic number.

1009670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1009670 is a deficient number, since it is larger than the sum of its proper divisors (866938).

1009670 is a wasteful number, since it uses less digits than its factorization.

1009670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 1009670 is about 1004.8233675627. The cubic root of 1009670 is about 100.3212998915.

The spelling of 1009670 in words is "one million, nine thousand, six hundred seventy".