1086476969 has 2 divisors, whose sum is σ = 1086476970. Its totient is φ = 1086476968.

The previous prime is 1086476939. The next prime is 1086477043. The reversal of 1086476969 is 9696746801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 884467600 + 202009369 = 29740^2 + 14213^2 .

It is a cyclic number.

It is not a de Polignac number, because 1086476969 - 2¹⁶ = 1086411433 is a prime.

It is a super-2 number, since 2×1086476969² = 2360864408334853922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1086476939) 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, 543238484 + 543238485.

It is an arithmetic number, because the mean of its divisors is an integer number (543238485).

Almost surely, 2^1086476969 is an apocalyptic number.

It is an amenable number.

1086476969 is a deficient number, since it is larger than the sum of its proper divisors (1).

1086476969 is an equidigital number, since it uses as much as digits as its factorization.

1086476969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3919104, while the sum is 56.

The square root of 1086476969 is about 32961.7500900665. The cubic root of 1086476969 is about 1028.0324928412.

The spelling of 1086476969 in words is "one billion, eighty-six million, four hundred seventy-six thousand, nine hundred sixty-nine".