1116060621 has 32 divisors (see below), whose sum is σ = 1667904000. Its totient is φ = 663009984.

The previous prime is 1116060599. The next prime is 1116060641. The reversal of 1116060621 is 1260606111.

1116060621 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1116060621 - 2¹⁵ = 1116027853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1116060591 and 1116060600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116060641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188220 + ... + 194058.

It is an arithmetic number, because the mean of its divisors is an integer number (52122000).

Almost surely, 2^1116060621 is an apocalyptic number.

It is an amenable number.

1116060621 is a deficient number, since it is larger than the sum of its proper divisors (551843379).

1116060621 is an equidigital number, since it uses as much as digits as its factorization.

1116060621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5910 (or 5884 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1116060621 is about 33407.4934857436. The cubic root of 1116060621 is about 1037.2798184908.

Adding to 1116060621 its reverse (1260606111), we get a palindrome (2376666732).

The spelling of 1116060621 in words is "one billion, one hundred sixteen million, sixty thousand, six hundred twenty-one".