1056841798 has 8 divisors (see below), whose sum is σ = 1594755792. Its totient is φ = 525256536.

The previous prime is 1056841787. The next prime is 1056841811. The reversal of 1056841798 is 8971486501.

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

It is a super-2 number, since 2×1056841798² = 2233829171999745608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1581765 + ... + 1582432.

It is an arithmetic number, because the mean of its divisors is an integer number (199344474).

Almost surely, 2^1056841798 is an apocalyptic number.

1056841798 is a deficient number, since it is larger than the sum of its proper divisors (537913994).

1056841798 is a wasteful number, since it uses less digits than its factorization.

1056841798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3164366.

The product of its (nonzero) digits is 483840, while the sum is 49.

The square root of 1056841798 is about 32509.1033096885. The cubic root of 1056841798 is about 1018.5991914067.

The spelling of 1056841798 in words is "one billion, fifty-six million, eight hundred forty-one thousand, seven hundred ninety-eight".