23033349 has 16 divisors (see below), whose sum is σ = 34957440. Its totient is φ = 14980320.

The previous prime is 23033321. The next prime is 23033359. The reversal of 23033349 is 94333032.

It is not a de Polignac number, because 23033349 - 2⁹ = 23032837 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23033359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9297 + ... + 11510.

It is an arithmetic number, because the mean of its divisors is an integer number (2184840).

Almost surely, 2^23033349 is an apocalyptic number.

It is an amenable number.

23033349 is a deficient number, since it is larger than the sum of its proper divisors (11924091).

23033349 is a wasteful number, since it uses less digits than its factorization.

23033349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20857 (or 20851 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

The square root of 23033349 is about 4799.3071374939. The cubic root of 23033349 is about 284.5240810559.

The spelling of 23033349 in words is "twenty-three million, thirty-three thousand, three hundred forty-nine".