1133060421 has 64 divisors (see below), whose sum is σ = 1773100800. Its totient is φ = 638668800.

The previous prime is 1133060419. The next prime is 1133060441. The reversal of 1133060421 is 1240603311.

It is not a de Polignac number, because 1133060421 - 2¹ = 1133060419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133060441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1713831 + ... + 1714491.

It is an arithmetic number, because the mean of its divisors is an integer number (27704700).

Almost surely, 2^1133060421 is an apocalyptic number.

It is an amenable number.

1133060421 is a deficient number, since it is larger than the sum of its proper divisors (640040379).

1133060421 is a wasteful number, since it uses less digits than its factorization.

1133060421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1133060421 is about 33660.9628650162. The cubic root of 1133060421 is about 1042.5199066870.

Adding to 1133060421 its reverse (1240603311), we get a palindrome (2373663732).

The spelling of 1133060421 in words is "one billion, one hundred thirty-three million, sixty thousand, four hundred twenty-one".