1107313643 has 2 divisors, whose sum is σ = 1107313644. Its totient is φ = 1107313642.

The previous prime is 1107313637. The next prime is 1107313667. The reversal of 1107313643 is 3463137011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1107313643 - 2⁶ = 1107313579 is a prime.

It is a super-2 number, since 2×1107313643² = 2452287007947862898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1107313693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553656821 + 553656822.

It is an arithmetic number, because the mean of its divisors is an integer number (553656822).

Almost surely, 2^1107313643 is an apocalyptic number.

1107313643 is a deficient number, since it is larger than the sum of its proper divisors (1).

1107313643 is an equidigital number, since it uses as much as digits as its factorization.

1107313643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 1107313643 is about 33276.3225582395. The cubic root of 1107313643 is about 1034.5628601975.

The spelling of 1107313643 in words is "one billion, one hundred seven million, three hundred thirteen thousand, six hundred forty-three".