1149822883 has 8 divisors (see below), whose sum is σ = 1259236080. Its totient is φ = 1041223680.

The previous prime is 1149822859. The next prime is 1149822907. The reversal of 1149822883 is 3882289411.

It is an interprime number because it is at equal distance from previous prime (1149822859) and next prime (1149822907).

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

It is a cyclic number.

It is not a de Polignac number, because 1149822883 - 2⁵ = 1149822851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1149822833) 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, 200538 + ... + 206191.

It is an arithmetic number, because the mean of its divisors is an integer number (157404510).

Almost surely, 2^1149822883 is an apocalyptic number.

1149822883 is a deficient number, since it is larger than the sum of its proper divisors (109413197).

1149822883 is a wasteful number, since it uses less digits than its factorization.

1149822883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406997.

The product of its digits is 221184, while the sum is 46.

The square root of 1149822883 is about 33909.0383673734. The cubic root of 1149822883 is about 1047.6357638505.

It can be divided in two parts, 11 and 49822883, that added together give a palindrome (49822894).

The spelling of 1149822883 in words is "one billion, one hundred forty-nine million, eight hundred twenty-two thousand, eight hundred eighty-three".