10233149 has 4 divisors (see below), whose sum is σ = 10482780. Its totient is φ = 9983520.

The previous prime is 10233121. The next prime is 10233151. The reversal of 10233149 is 94133201.

10233149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1909924 + 8323225 = 1382^2 + 2885^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10233149 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 (10233109) 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, 124754 + ... + 124835.

It is an arithmetic number, because the mean of its divisors is an integer number (2620695).

Almost surely, 2^10233149 is an apocalyptic number.

It is an amenable number.

10233149 is a deficient number, since it is larger than the sum of its proper divisors (249631).

10233149 is an equidigital number, since it uses as much as digits as its factorization.

10233149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249630.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 10233149 is about 3198.9293521427. The cubic root of 10233149 is about 217.1049702028.

The spelling of 10233149 in words is "ten million, two hundred thirty-three thousand, one hundred forty-nine".