1379011 has 4 divisors (see below), whose sum is σ = 1438992. Its totient is φ = 1319032.

The previous prime is 1379003. The next prime is 1379017. The reversal of 1379011 is 1109731.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1379011 - 2³ = 1379003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1379017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29956 + ... + 30001.

It is an arithmetic number, because the mean of its divisors is an integer number (359748).

2^1379011 is an apocalyptic number.

1379011 is a deficient number, since it is larger than the sum of its proper divisors (59981).

1379011 is an equidigital number, since it uses as much as digits as its factorization.

1379011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59980.

The product of its (nonzero) digits is 189, while the sum is 22.

The square root of 1379011 is about 1174.3129906460. The cubic root of 1379011 is about 111.3070254293.

The spelling of 1379011 in words is "one million, three hundred seventy-nine thousand, eleven".