1030611056 has 20 divisors (see below), whose sum is σ = 2030655000. Its totient is φ = 506571072.

The previous prime is 1030611047. The next prime is 1030611059. The reversal of 1030611056 is 6501160301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030611059) 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, 544931 + ... + 546818.

It is an arithmetic number, because the mean of its divisors is an integer number (101532750).

Almost surely, 2^1030611056 is an apocalyptic number.

1030611056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1030611056 is a deficient number, since it is larger than the sum of its proper divisors (1000043944).

1030611056 is a wasteful number, since it uses less digits than its factorization.

1030611056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091816 (or 1091810 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1030611056 is about 32103.1315606437. The cubic root of 1030611056 is about 1010.1013053958.

Adding to 1030611056 its reverse (6501160301), we get a palindrome (7531771357).

The spelling of 1030611056 in words is "one billion, thirty million, six hundred eleven thousand, fifty-six".