23054419 has 2 divisors, whose sum is σ = 23054420. Its totient is φ = 23054418.

The previous prime is 23054413. The next prime is 23054461. The reversal of 23054419 is 91445032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23054419 - 2³ = 23054411 is a prime.

It is a super-2 number, since 2×23054419² = 1063012470855122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23054411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11527209 + 11527210.

It is an arithmetic number, because the mean of its divisors is an integer number (11527210).

Almost surely, 2^23054419 is an apocalyptic number.

23054419 is a deficient number, since it is larger than the sum of its proper divisors (1).

23054419 is an equidigital number, since it uses as much as digits as its factorization.

23054419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 23054419 is about 4801.5017442463. The cubic root of 23054419 is about 284.6108117544.

It can be divided in two parts, 2305 and 4419, that added together give a square (6724 = 82²).

The spelling of 23054419 in words is "twenty-three million, fifty-four thousand, four hundred nineteen".