1140513333 has 4 divisors (see below), whose sum is σ = 1520684448. Its totient is φ = 760342220.

The previous prime is 1140513313. The next prime is 1140513337. The reversal of 1140513333 is 3333150411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1140513333 - 2⁵ = 1140513301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140513337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190085553 + ... + 190085558.

It is an arithmetic number, because the mean of its divisors is an integer number (380171112).

Almost surely, 2^1140513333 is an apocalyptic number.

It is an amenable number.

1140513333 is a deficient number, since it is larger than the sum of its proper divisors (380171115).

1140513333 is an equidigital number, since it uses as much as digits as its factorization.

1140513333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380171114.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 1140513333 is about 33771.4869823643. The cubic root of 1140513333 is about 1044.8007015975.

Adding to 1140513333 its reverse (3333150411), we get a palindrome (4473663744).

The spelling of 1140513333 in words is "one billion, one hundred forty million, five hundred thirteen thousand, three hundred thirty-three".