1379063 has 4 divisors (see below), whose sum is σ = 1576080. Its totient is φ = 1182048.

The previous prime is 1379047. The next prime is 1379069. The reversal of 1379063 is 3609731.

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

It is not a de Polignac number, because 1379063 - 2⁴ = 1379047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1379069) 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, 98498 + ... + 98511.

It is an arithmetic number, because the mean of its divisors is an integer number (394020).

2^1379063 is an apocalyptic number.

1379063 is a deficient number, since it is larger than the sum of its proper divisors (197017).

1379063 is an equidigital number, since it uses as much as digits as its factorization.

1379063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197016.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 1379063 is about 1174.3351310422. The cubic root of 1379063 is about 111.3084244736.

The spelling of 1379063 in words is "one million, three hundred seventy-nine thousand, sixty-three".