1133614443 has 16 divisors (see below), whose sum is σ = 1628605440. Its totient is φ = 697244064.

The previous prime is 1133614397. The next prime is 1133614463. The reversal of 1133614443 is 3444163311.

It is not a de Polignac number, because 1133614443 - 2⁹ = 1133613931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1133614443.

It is not an unprimeable number, because it can be changed into a prime (1133614463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80998 + ... + 93956.

It is an arithmetic number, because the mean of its divisors is an integer number (101787840).

Almost surely, 2^1133614443 is an apocalyptic number.

1133614443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1133614443 is a deficient number, since it is larger than the sum of its proper divisors (494990997).

1133614443 is a wasteful number, since it uses less digits than its factorization.

1133614443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15218.

The product of its digits is 10368, while the sum is 30.

The square root of 1133614443 is about 33669.1913030295. The cubic root of 1133614443 is about 1042.6897960830.

Adding to 1133614443 its reverse (3444163311), we get a palindrome (4577777754).

The spelling of 1133614443 in words is "one billion, one hundred thirty-three million, six hundred fourteen thousand, four hundred forty-three".