1053704881 has 2 divisors, whose sum is σ = 1053704882. Its totient is φ = 1053704880.

The previous prime is 1053704851. The next prime is 1053704947. The reversal of 1053704881 is 1884073501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1034265600 + 19439281 = 32160^2 + 4409^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053704881 - 2¹³ = 1053696689 is a prime.

It is a super-2 number, since 2×1053704881² = 2220587952486448322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053704881.

It is not a weakly prime, because it can be changed into another prime (1053704851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526852440 + 526852441.

It is an arithmetic number, because the mean of its divisors is an integer number (526852441).

Almost surely, 2^1053704881 is an apocalyptic number.

It is an amenable number.

1053704881 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053704881 is an equidigital number, since it uses as much as digits as its factorization.

1053704881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 1053704881 is about 32460.8207074313. The cubic root of 1053704881 is about 1017.5903908654.

The spelling of 1053704881 in words is "one billion, fifty-three million, seven hundred four thousand, eight hundred eighty-one".