1116304562 has 4 divisors (see below), whose sum is σ = 1674456846. Its totient is φ = 558152280.

The previous prime is 1116304547. The next prime is 1116304583. The reversal of 1116304562 is 2654036111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 742617001 + 373687561 = 27251^2 + 19331^2 .

It is a super-2 number, since 2×1116304562² = 2492271750284023688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279076139 + ... + 279076142.

Almost surely, 2^1116304562 is an apocalyptic number.

1116304562 is a deficient number, since it is larger than the sum of its proper divisors (558152284).

1116304562 is an equidigital number, since it uses as much as digits as its factorization.

1116304562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558152283.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1116304562 is about 33411.1442785188. The cubic root of 1116304562 is about 1037.3553868599.

The spelling of 1116304562 in words is "one billion, one hundred sixteen million, three hundred four thousand, five hundred sixty-two".