1133563630 has 32 divisors (see below), whose sum is σ = 2067599520. Its totient is φ = 447406080.

The previous prime is 1133563609. The next prime is 1133563649. The reversal of 1133563630 is 363653311.

It is a junction number, because it is equal to n+sod(n) for n = 1133563592 and 1133563601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 569497 + ... + 571483.

It is an arithmetic number, because the mean of its divisors is an integer number (64612485).

Almost surely, 2^1133563630 is an apocalyptic number.

1133563630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133563630 is a deficient number, since it is larger than the sum of its proper divisors (934035890).

1133563630 is a wasteful number, since it uses less digits than its factorization.

1133563630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724.

The product of its (nonzero) digits is 14580, while the sum is 31.

The square root of 1133563630 is about 33668.4367026448. The cubic root of 1133563630 is about 1042.6742167154.

The spelling of 1133563630 in words is "one billion, one hundred thirty-three million, five hundred sixty-three thousand, six hundred thirty".