1379028055 has 8 divisors (see below), whose sum is σ = 1655060544. Its totient is φ = 1103071200.

The previous prime is 1379028047. The next prime is 1379028109. The reversal of 1379028055 is 5508209731.

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

It is not a de Polignac number, because 1379028055 - 2³ = 1379028047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1379027999 and 1379028017.

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, 35385 + ... + 63325.

It is an arithmetic number, because the mean of its divisors is an integer number (206882568).

Almost surely, 2^1379028055 is an apocalyptic number.

1379028055 is a deficient number, since it is larger than the sum of its proper divisors (276032489).

1379028055 is an equidigital number, since it uses as much as digits as its factorization.

1379028055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37817.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 1379028055 is about 37135.2669978284. The cubic root of 1379028055 is about 1113.0748429277.

The spelling of 1379028055 in words is "one billion, three hundred seventy-nine million, twenty-eight thousand, fifty-five".