1056061304 has 16 divisors (see below), whose sum is σ = 1981042920. Its totient is φ = 527783200.

The previous prime is 1056061297. The next prime is 1056061327. The reversal of 1056061304 is 4031606501.

It is a super-3 number, since 3×1056061304³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12122 + ... + 47529.

Almost surely, 2^1056061304 is an apocalyptic number.

It is an amenable number.

1056061304 is a deficient number, since it is larger than the sum of its proper divisors (924981616).

1056061304 is a wasteful number, since it uses less digits than its factorization.

1056061304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61870 (or 61866 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1056061304 is about 32497.0968549500. The cubic root of 1056061304 is about 1018.3483792390.

Adding to 1056061304 its reverse (4031606501), we get a palindrome (5087667805).

The spelling of 1056061304 in words is "one billion, fifty-six million, sixty-one thousand, three hundred four".