1133048718 has 12 divisors (see below), whose sum is σ = 2454938928. Its totient is φ = 377682900.

The previous prime is 1133048663. The next prime is 1133048723. The reversal of 1133048718 is 8178403311.

It is a super-2 number, since 2×1133048718² = 2567598794722887048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31473558 + ... + 31473593.

It is an arithmetic number, because the mean of its divisors is an integer number (204578244).

Almost surely, 2^1133048718 is an apocalyptic number.

1133048718 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1133048718 is an abundant number, since it is smaller than the sum of its proper divisors (1321890210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133048718 is a wasteful number, since it uses less digits than its factorization.

1133048718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62947159 (or 62947156 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 1133048718 is about 33660.7890281853. The cubic root of 1133048718 is about 1042.5163173955.

The spelling of 1133048718 in words is "one billion, one hundred thirty-three million, forty-eight thousand, seven hundred eighteen".