1133621350 has 24 divisors (see below), whose sum is σ = 2111349240. Its totient is φ = 452843520.

The previous prime is 1133621327. The next prime is 1133621351. The reversal of 1133621350 is 531263311.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133621351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23709 + ... + 53191.

It is an arithmetic number, because the mean of its divisors is an integer number (87972885).

Almost surely, 2^1133621350 is an apocalyptic number.

1133621350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133621350 is a deficient number, since it is larger than the sum of its proper divisors (977727890).

1133621350 is a wasteful number, since it uses less digits than its factorization.

1133621350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30264 (or 30259 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 1133621350 is about 33669.2938743895. The cubic root of 1133621350 is about 1042.6919137471.

Adding to 1133621350 its reverse (531263311), we get a palindrome (1664884661).

The spelling of 1133621350 in words is "one billion, one hundred thirty-three million, six hundred twenty-one thousand, three hundred fifty".