1057754017 has 2 divisors, whose sum is σ = 1057754018. Its totient is φ = 1057754016.

The previous prime is 1057753993. The next prime is 1057754023. The reversal of 1057754017 is 7104577501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1057290256 + 463761 = 32516^2 + 681^2 .

It is a cyclic number.

It is not a de Polignac number, because 1057754017 - 2¹⁹ = 1057229729 is a prime.

It is a super-2 number, since 2×1057754017² = 2237687120959272578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1057754077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528877008 + 528877009.

It is an arithmetic number, because the mean of its divisors is an integer number (528877009).

Almost surely, 2^1057754017 is an apocalyptic number.

It is an amenable number.

1057754017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1057754017 is an equidigital number, since it uses as much as digits as its factorization.

1057754017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34300, while the sum is 37.

The square root of 1057754017 is about 32523.1304920052. The cubic root of 1057754017 is about 1018.8921770178.

The spelling of 1057754017 in words is "one billion, fifty-seven million, seven hundred fifty-four thousand, seventeen".