23302423 has 2 divisors, whose sum is σ = 23302424. Its totient is φ = 23302422.

The previous prime is 23302397. The next prime is 23302439. The reversal of 23302423 is 32420332.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23302423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23302423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23302453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11651211 + 11651212.

It is an arithmetic number, because the mean of its divisors is an integer number (11651212).

Almost surely, 2^23302423 is an apocalyptic number.

23302423 is a deficient number, since it is larger than the sum of its proper divisors (1).

23302423 is an equidigital number, since it uses as much as digits as its factorization.

23302423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 23302423 is about 4827.2583315998. The cubic root of 23302423 is about 285.6277248374.

Adding to 23302423 its reverse (32420332), we get a palindrome (55722755).

It can be divided in two parts, 2330 and 2423, that added together give a triangular number (4753 = T₉₇).

The spelling of 23302423 in words is "twenty-three million, three hundred two thousand, four hundred twenty-three".