1379006 has 8 divisors (see below), whose sum is σ = 2190240. Its totient is φ = 648928.

The previous prime is 1379003. The next prime is 1379017. The reversal of 1379006 is 6009731.

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 not an unprimeable number, because it can be changed into a prime (1379003) 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, 20246 + ... + 20313.

It is an arithmetic number, because the mean of its divisors is an integer number (273780).

2^1379006 is an apocalyptic number.

1379006 is a deficient number, since it is larger than the sum of its proper divisors (811234).

1379006 is a wasteful number, since it uses less digits than its factorization.

1379006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40578.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 1379006 is about 1174.3108617398. The cubic root of 1379006 is about 111.3068909039.

The spelling of 1379006 in words is "one million, three hundred seventy-nine thousand, six".