1055426741 has 2 divisors, whose sum is σ = 1055426742. Its totient is φ = 1055426740.

The previous prime is 1055426719. The next prime is 1055426777. The reversal of 1055426741 is 1476245501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1054365841 + 1060900 = 32471^2 + 1030^2 .

It is a cyclic number.

It is not a de Polignac number, because 1055426741 - 2¹⁰ = 1055425717 is a prime.

It is a super-2 number, since 2×1055426741² = 2227851211235762162, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055426711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527713370 + 527713371.

It is an arithmetic number, because the mean of its divisors is an integer number (527713371).

Almost surely, 2^1055426741 is an apocalyptic number.

It is an amenable number.

1055426741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055426741 is an equidigital number, since it uses as much as digits as its factorization.

1055426741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 1055426741 is about 32487.3320080305. The cubic root of 1055426741 is about 1018.1443709826.

The spelling of 1055426741 in words is "one billion, fifty-five million, four hundred twenty-six thousand, seven hundred forty-one".