1152208333 has 4 divisors (see below), whose sum is σ = 1157669248. Its totient is φ = 1146747420.

The previous prime is 1152208331. The next prime is 1152208411. The reversal of 1152208333 is 3338022511.

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 1152208333 - 2¹ = 1152208331 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152208331) 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, 2730141 + ... + 2730562.

It is an arithmetic number, because the mean of its divisors is an integer number (289417312).

Almost surely, 2^1152208333 is an apocalyptic number.

It is an amenable number.

1152208333 is a deficient number, since it is larger than the sum of its proper divisors (5460915).

1152208333 is an equidigital number, since it uses as much as digits as its factorization.

1152208333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5460914.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1152208333 is about 33944.1943931506. The cubic root of 1152208333 is about 1048.3597468048.

The spelling of 1152208333 in words is "one billion, one hundred fifty-two million, two hundred eight thousand, three hundred thirty-three".