1057738501 has 2 divisors, whose sum is σ = 1057738502. Its totient is φ = 1057738500.

The previous prime is 1057738481. The next prime is 1057738511. The reversal of 1057738501 is 1058377501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 980316100 + 77422401 = 31310^2 + 8799^2 .

It is a cyclic number.

It is not a de Polignac number, because 1057738501 - 2¹¹ = 1057736453 is a prime.

It is a super-2 number, since 2×1057738501² = 2237621472995454002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1057738511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528869250 + 528869251.

It is an arithmetic number, because the mean of its divisors is an integer number (528869251).

Almost surely, 2^1057738501 is an apocalyptic number.

It is an amenable number.

1057738501 is a deficient number, since it is larger than the sum of its proper divisors (1).

1057738501 is an equidigital number, since it uses as much as digits as its factorization.

1057738501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29400, while the sum is 37.

The square root of 1057738501 is about 32522.8919532074. The cubic root of 1057738501 is about 1018.8871950125.

The spelling of 1057738501 in words is "one billion, fifty-seven million, seven hundred thirty-eight thousand, five hundred one".