33054419 has 2 divisors, whose sum is σ = 33054420. Its totient is φ = 33054418.

The previous prime is 33054407. The next prime is 33054467. The reversal of 33054419 is 91445033.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33054419 - 2²⁴ = 16277203 is a prime.

It is a super-2 number, since 2×33054419² = 2185189230855122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is equal to p_2034767 and since 33054419 and 2034767 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 = 33054391 and 33054400.

It is not a weakly prime, because it can be changed into another prime (33054479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16527209 + 16527210.

It is an arithmetic number, because the mean of its divisors is an integer number (16527210).

Almost surely, 2^33054419 is an apocalyptic number.

33054419 is a deficient number, since it is larger than the sum of its proper divisors (1).

33054419 is an equidigital number, since it uses as much as digits as its factorization.

33054419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 33054419 is about 5749.2972614051. The cubic root of 33054419 is about 320.9296501210.

The spelling of 33054419 in words is "thirty-three million, fifty-four thousand, four hundred nineteen".