1055392441 has 2 divisors, whose sum is σ = 1055392442. Its totient is φ = 1055392440.

The previous prime is 1055392409. The next prime is 1055392451. The reversal of 1055392441 is 1442935501.

1055392441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1050084025 + 5308416 = 32405^2 + 2304^2 .

It is a cyclic number.

It is not a de Polignac number, because 1055392441 - 2⁵ = 1055392409 is a prime.

It is a super-2 number, since 2×1055392441² = 2227706409039876962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055392397 and 1055392406.

It is not a weakly prime, because it can be changed into another prime (1055392451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527696220 + 527696221.

It is an arithmetic number, because the mean of its divisors is an integer number (527696221).

Almost surely, 2^1055392441 is an apocalyptic number.

It is an amenable number.

1055392441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055392441 is an equidigital number, since it uses as much as digits as its factorization.

1055392441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 1055392441 is about 32486.8041056673. The cubic root of 1055392441 is about 1018.1333414060.

The spelling of 1055392441 in words is "one billion, fifty-five million, three hundred ninety-two thousand, four hundred forty-one".