23047333 has 2 divisors, whose sum is σ = 23047334. Its totient is φ = 23047332.

The previous prime is 23047331. The next prime is 23047363. The reversal of 23047333 is 33374032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20493729 + 2553604 = 4527^2 + 1598^2 .

It is a cyclic number.

It is not a de Polignac number, because 23047333 - 2¹ = 23047331 is a prime.

Together with 23047331, it forms a pair of twin primes.

It is equal to p_1451059 and since 23047333 and 1451059 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 23047298 and 23047307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23047331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11523666 + 11523667.

It is an arithmetic number, because the mean of its divisors is an integer number (11523667).

Almost surely, 2^23047333 is an apocalyptic number.

It is an amenable number.

23047333 is a deficient number, since it is larger than the sum of its proper divisors (1).

23047333 is an equidigital number, since it uses as much as digits as its factorization.

23047333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 25.

The square root of 23047333 is about 4800.7637933979. The cubic root of 23047333 is about 284.5816494656.

The spelling of 23047333 in words is "twenty-three million, forty-seven thousand, three hundred thirty-three".