1233345153 has 8 divisors (see below), whose sum is σ = 1671418816. Its totient is φ = 808750800.

The previous prime is 1233345151. The next prime is 1233345241. The reversal of 1233345153 is 3515433321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1233345153 - 2¹ = 1233345151 is a prime.

It is a super-2 number, since 2×1233345153² = 3042280532857186818, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1233345153.

It is not an unprimeable number, because it can be changed into a prime (1233345151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3369613 + ... + 3369978.

It is an arithmetic number, because the mean of its divisors is an integer number (208927352).

Almost surely, 2^1233345153 is an apocalyptic number.

It is an amenable number.

1233345153 is a deficient number, since it is larger than the sum of its proper divisors (438073663).

1233345153 is an equidigital number, since it uses as much as digits as its factorization.

1233345153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6739655.

The product of its digits is 16200, while the sum is 30.

The square root of 1233345153 is about 35119.0141234061. The cubic root of 1233345153 is about 1072.4117007738.

Adding to 1233345153 its reverse (3515433321), we get a palindrome (4748778474).

The spelling of 1233345153 in words is "one billion, two hundred thirty-three million, three hundred forty-five thousand, one hundred fifty-three".