23303419 has 2 divisors, whose sum is σ = 23303420. Its totient is φ = 23303418.

The previous prime is 23303389. The next prime is 23303429. The reversal of 23303419 is 91430332.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23303419 - 2⁵ = 23303387 is a prime.

It is a super-2 number, since 2×23303419² = 1086098674179122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23303393 and 23303402.

It is not a weakly prime, because it can be changed into another prime (23303429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11651709 + 11651710.

It is an arithmetic number, because the mean of its divisors is an integer number (11651710).

Almost surely, 2^23303419 is an apocalyptic number.

23303419 is a deficient number, since it is larger than the sum of its proper divisors (1).

23303419 is an equidigital number, since it uses as much as digits as its factorization.

23303419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 23303419 is about 4827.3614946469. The cubic root of 23303419 is about 285.6317942449.

The spelling of 23303419 in words is "twenty-three million, three hundred three thousand, four hundred nineteen".