1055936379 has 4 divisors (see below), whose sum is σ = 1407915176. Its totient is φ = 703957584.

The previous prime is 1055936363. The next prime is 1055936411. The reversal of 1055936379 is 9736395501.

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

It is not a de Polignac number, because 1055936379 - 2⁴ = 1055936363 is a prime.

It is a super-2 number, since 2×1055936379² = 2230003272991263282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055936309) 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, 175989394 + ... + 175989399.

It is an arithmetic number, because the mean of its divisors is an integer number (351978794).

Almost surely, 2^1055936379 is an apocalyptic number.

1055936379 is a deficient number, since it is larger than the sum of its proper divisors (351978797).

1055936379 is an equidigital number, since it uses as much as digits as its factorization.

1055936379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351978796.

The product of its (nonzero) digits is 765450, while the sum is 48.

The square root of 1055936379 is about 32495.1747033310. The cubic root of 1055936379 is about 1018.3082230513.

The spelling of 1055936379 in words is "one billion, fifty-five million, nine hundred thirty-six thousand, three hundred seventy-nine".