1060737991 has 2 divisors, whose sum is σ = 1060737992. Its totient is φ = 1060737990.

The previous prime is 1060737929. The next prime is 1060738013. The reversal of 1060737991 is 1997370601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1060737991 - 2⁷ = 1060737863 is a prime.

It is a super-2 number, since 2×1060737991² = 2250330171101432162, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1060737911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530368995 + 530368996.

It is an arithmetic number, because the mean of its divisors is an integer number (530368996).

Almost surely, 2^1060737991 is an apocalyptic number.

1060737991 is a deficient number, since it is larger than the sum of its proper divisors (1).

1060737991 is an equidigital number, since it uses as much as digits as its factorization.

1060737991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71442, while the sum is 43.

The square root of 1060737991 is about 32568.9728269100. The cubic root of 1060737991 is about 1019.8493917705.

The spelling of 1060737991 in words is "one billion, sixty million, seven hundred thirty-seven thousand, nine hundred ninety-one".