1379104753 has 8 divisors (see below), whose sum is σ = 1572554088. Its totient is φ = 1198136064.

The previous prime is 1379104739. The next prime is 1379104789. The reversal of 1379104753 is 3574019731.

It can be written as a sum of positive squares in 4 ways, for example, as 614692849 + 764411904 = 24793^2 + 27648^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1379104753 - 2²⁵ = 1345550321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1379104723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3119926 + ... + 3120367.

It is an arithmetic number, because the mean of its divisors is an integer number (196569261).

Almost surely, 2^1379104753 is an apocalyptic number.

1379104753 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1379104753 is a deficient number, since it is larger than the sum of its proper divisors (193449335).

1379104753 is a wasteful number, since it uses less digits than its factorization.

1379104753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6240323.

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 1379104753 is about 37136.2996675759. The cubic root of 1379104753 is about 1113.0954780002.

The spelling of 1379104753 in words is "one billion, three hundred seventy-nine million, one hundred four thousand, seven hundred fifty-three".