1055350663 has 2 divisors, whose sum is σ = 1055350664. Its totient is φ = 1055350662.

The previous prime is 1055350661. The next prime is 1055350729. The reversal of 1055350663 is 3660535501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1055350663 - 2¹ = 1055350661 is a prime.

It is a super-2 number, since 2×1055350663² = 2227530043789079138, which contains 22 as substring.

Together with 1055350661, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055350661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527675331 + 527675332.

It is an arithmetic number, because the mean of its divisors is an integer number (527675332).

Almost surely, 2^1055350663 is an apocalyptic number.

1055350663 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055350663 is an equidigital number, since it uses as much as digits as its factorization.

1055350663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40500, while the sum is 34.

The square root of 1055350663 is about 32486.1610997668. The cubic root of 1055350663 is about 1018.1199068660.

It can be divided in two parts, 10553 and 50663, that added together give a palindrome (61216).

The spelling of 1055350663 in words is "one billion, fifty-five million, three hundred fifty thousand, six hundred sixty-three".