1058864957 has 2 divisors, whose sum is σ = 1058864958. Its totient is φ = 1058864956.

The previous prime is 1058864921. The next prime is 1058864977. The reversal of 1058864957 is 7594688501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 857962681 + 200902276 = 29291^2 + 14174^2 .

It is a cyclic number.

It is not a de Polignac number, because 1058864957 - 2⁸ = 1058864701 is a prime.

It is a super-2 number, since 2×1058864957² = 2242389994325223698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1058864899 and 1058864908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1058864977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529432478 + 529432479.

It is an arithmetic number, because the mean of its divisors is an integer number (529432479).

Almost surely, 2^1058864957 is an apocalyptic number.

It is an amenable number.

1058864957 is a deficient number, since it is larger than the sum of its proper divisors (1).

1058864957 is an equidigital number, since it uses as much as digits as its factorization.

1058864957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2419200, while the sum is 53.

The square root of 1058864957 is about 32540.2052390577. The cubic root of 1058864957 is about 1019.2487602457.

The spelling of 1058864957 in words is "one billion, fifty-eight million, eight hundred sixty-four thousand, nine hundred fifty-seven".