1054046419 has 2 divisors, whose sum is σ = 1054046420. Its totient is φ = 1054046418.

The previous prime is 1054046381. The next prime is 1054046431. The reversal of 1054046419 is 9146404501.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1054046419 - 2¹¹ = 1054044371 is a prime.

It is a super-2 number, since 2×1054046419² = 2222027706813447122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1054026419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527023209 + 527023210.

It is an arithmetic number, because the mean of its divisors is an integer number (527023210).

Almost surely, 2^1054046419 is an apocalyptic number.

1054046419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054046419 is an equidigital number, since it uses as much as digits as its factorization.

1054046419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 1054046419 is about 32466.0810539246. The cubic root of 1054046419 is about 1017.7003230517.

The spelling of 1054046419 in words is "one billion, fifty-four million, forty-six thousand, four hundred nineteen".