1054886419 has 2 divisors, whose sum is σ = 1054886420. Its totient is φ = 1054886418.

The previous prime is 1054886389. The next prime is 1054886423. The reversal of 1054886419 is 9146884501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1054886419 - 2⁵ = 1054886387 is a prime.

It is a super-2 number, since 2×1054886419² = 2225570713981287122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1054886519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527443209 + 527443210.

It is an arithmetic number, because the mean of its divisors is an integer number (527443210).

Almost surely, 2^1054886419 is an apocalyptic number.

1054886419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054886419 is an equidigital number, since it uses as much as digits as its factorization.

1054886419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 276480, while the sum is 46.

The square root of 1054886419 is about 32479.0150558788. The cubic root of 1054886419 is about 1017.9705961841.

The spelling of 1054886419 in words is "one billion, fifty-four million, eight hundred eighty-six thousand, four hundred nineteen".