13233051 has 48 divisors (see below), whose sum is σ = 22014720. Its totient is φ = 7892640.

The previous prime is 13233007. The next prime is 13233061. The reversal of 13233051 is 15033231.

It is not a de Polignac number, because 13233051 - 2⁹ = 13232539 is a prime.

It is a super-2 number, since 2×13233051² = 350227277537202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13233061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 186346 + ... + 186416.

It is an arithmetic number, because the mean of its divisors is an integer number (458640).

Almost surely, 2^13233051 is an apocalyptic number.

13233051 is the 2301-st heptagonal number.

13233051 is a deficient number, since it is larger than the sum of its proper divisors (8781669).

13233051 is an equidigital number, since it uses as much as digits as its factorization.

13233051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 13233051 is about 3637.7260754488. The cubic root of 13233051 is about 236.5302343544.

Adding to 13233051 its reverse (15033231), we get a palindrome (28266282).

The spelling of 13233051 in words is "thirteen million, two hundred thirty-three thousand, fifty-one".