1058757397 has 2 divisors, whose sum is σ = 1058757398. Its totient is φ = 1058757396.

The previous prime is 1058757377. The next prime is 1058757437. The reversal of 1058757397 is 7937578501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 615486481 + 443270916 = 24809^2 + 21054^2 .

It is an emirp because it is prime and its reverse (7937578501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1058757397 - 2²³ = 1050368789 is a prime.

It is a super-2 number, since 2×1058757397² = 2241934451404431218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1058757307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529378698 + 529378699.

It is an arithmetic number, because the mean of its divisors is an integer number (529378699).

Almost surely, 2^1058757397 is an apocalyptic number.

It is an amenable number.

1058757397 is a deficient number, since it is larger than the sum of its proper divisors (1).

1058757397 is an equidigital number, since it uses as much as digits as its factorization.

1058757397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1852200, while the sum is 52.

The square root of 1058757397 is about 32538.5524724134. The cubic root of 1058757397 is about 1019.2142471543.

The spelling of 1058757397 in words is "one billion, fifty-eight million, seven hundred fifty-seven thousand, three hundred ninety-seven".