1054026871 has 4 divisors (see below), whose sum is σ = 1055257632. Its totient is φ = 1052796112.

The previous prime is 1054026863. The next prime is 1054026889. The reversal of 1054026871 is 1786204501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1054026871 - 2³ = 1054026863 is a prime.

It is a super-2 number, since 2×1054026871² = 2221945289580101282, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054026851) 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 in 3 ways as a sum of consecutive naturals, for example, 614095 + ... + 615808.

It is an arithmetic number, because the mean of its divisors is an integer number (263814408).

Almost surely, 2^1054026871 is an apocalyptic number.

1054026871 is a deficient number, since it is larger than the sum of its proper divisors (1230761).

1054026871 is an equidigital number, since it uses as much as digits as its factorization.

1054026871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230760.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 1054026871 is about 32465.7799998706. The cubic root of 1054026871 is about 1017.6940317004.

The spelling of 1054026871 in words is "one billion, fifty-four million, twenty-six thousand, eight hundred seventy-one".