10115233 has 4 divisors (see below), whose sum is σ = 10361988. Its totient is φ = 9868480.

The previous prime is 10115227. The next prime is 10115249. The reversal of 10115233 is 33251101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33251101 = 13 ⋅2557777.

It can be written as a sum of positive squares in 2 ways, for example, as 305809 + 9809424 = 553^2 + 3132^2 .

It is a cyclic number.

It is not a de Polignac number, because 10115233 - 2⁹ = 10114721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10115213) 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, 123316 + ... + 123397.

It is an arithmetic number, because the mean of its divisors is an integer number (2590497).

Almost surely, 2^10115233 is an apocalyptic number.

It is an amenable number.

10115233 is a deficient number, since it is larger than the sum of its proper divisors (246755).

10115233 is an equidigital number, since it uses as much as digits as its factorization.

10115233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246754.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 10115233 is about 3180.4454090583. The cubic root of 10115233 is about 216.2678504427.

Adding to 10115233 its reverse (33251101), we get a palindrome (43366334).

The spelling of 10115233 in words is "ten million, one hundred fifteen thousand, two hundred thirty-three".