1059690901 has 2 divisors, whose sum is σ = 1059690902. Its totient is φ = 1059690900.

The previous prime is 1059690899. The next prime is 1059690941. The reversal of 1059690901 is 1090969501.

It is an a-pointer prime, because the next prime (1059690941) can be obtained adding 1059690901 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1054560676 + 5130225 = 32474^2 + 2265^2 .

It is an emirp because it is prime and its reverse (1090969501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1059690901 - 2¹ = 1059690899 is a prime.

It is a super-2 number, since 2×1059690901² = 2245889611324383602, which contains 22 as substring.

Together with 1059690899, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1059690941) 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, 529845450 + 529845451.

It is an arithmetic number, because the mean of its divisors is an integer number (529845451).

Almost surely, 2^1059690901 is an apocalyptic number.

It is an amenable number.

1059690901 is a deficient number, since it is larger than the sum of its proper divisors (1).

1059690901 is an equidigital number, since it uses as much as digits as its factorization.

1059690901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21870, while the sum is 40.

The square root of 1059690901 is about 32552.8938959350. The cubic root of 1059690901 is about 1019.5137054591.

The spelling of 1059690901 in words is "one billion, fifty-nine million, six hundred ninety thousand, nine hundred one".