23246423 has 2 divisors, whose sum is σ = 23246424. Its totient is φ = 23246422.

The previous prime is 23246411. The next prime is 23246437. The reversal of 23246423 is 32464232.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23246423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23246392 and 23246401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23246453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11623211 + 11623212.

It is an arithmetic number, because the mean of its divisors is an integer number (11623212).

Almost surely, 2^23246423 is an apocalyptic number.

23246423 is a deficient number, since it is larger than the sum of its proper divisors (1).

23246423 is an equidigital number, since it uses as much as digits as its factorization.

23246423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 26.

The square root of 23246423 is about 4821.4544486078. The cubic root of 23246423 is about 285.3987360205.

The spelling of 23246423 in words is "twenty-three million, two hundred forty-six thousand, four hundred twenty-three".