1116208023 has 8 divisors (see below), whose sum is σ = 1700888448. Its totient is φ = 637833144.

The previous prime is 1116208001. The next prime is 1116208087. The reversal of 1116208023 is 3208026111.

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

It is not a de Polignac number, because 1116208023 - 2²¹ = 1114110871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1116207984 and 1116208002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116208823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26576361 + ... + 26576402.

It is an arithmetic number, because the mean of its divisors is an integer number (212611056).

Almost surely, 2^1116208023 is an apocalyptic number.

1116208023 is a deficient number, since it is larger than the sum of its proper divisors (584680425).

1116208023 is an equidigital number, since it uses as much as digits as its factorization.

1116208023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53152773.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1116208023 is about 33409.6995347160. The cubic root of 1116208023 is about 1037.3254821958.

The spelling of 1116208023 in words is "one billion, one hundred sixteen million, two hundred eight thousand, twenty-three".