1113356677 has 4 divisors (see below), whose sum is σ = 1143447436. Its totient is φ = 1083265920.

The previous prime is 1113356669. The next prime is 1113356711. The reversal of 1113356677 is 7766533111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7766533111 = 1399 ⋅5551489.

It can be written as a sum of positive squares in 2 ways, for example, as 659411041 + 453945636 = 25679^2 + 21306^2 .

It is a cyclic number.

It is not a de Polignac number, because 1113356677 - 2³ = 1113356669 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113356627) 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, 15045324 + ... + 15045397.

It is an arithmetic number, because the mean of its divisors is an integer number (285861859).

Almost surely, 2^1113356677 is an apocalyptic number.

It is an amenable number.

1113356677 is a deficient number, since it is larger than the sum of its proper divisors (30090759).

1113356677 is an equidigital number, since it uses as much as digits as its factorization.

1113356677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30090758.

The product of its digits is 79380, while the sum is 40.

The square root of 1113356677 is about 33366.9998201816. Note that the first 3 decimals coincide. The cubic root of 1113356677 is about 1036.4414486580.

Adding to 1113356677 its reverse (7766533111), we get a palindrome (8879889788).

The spelling of 1113356677 in words is "one billion, one hundred thirteen million, three hundred fifty-six thousand, six hundred seventy-seven".