8367576473 has 2 divisors, whose sum is σ = 8367576474. Its totient is φ = 8367576472.

The previous prime is 8367576463. The next prime is 8367576493. The reversal of 8367576473 is 3746757638.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7835259289 + 532317184 = 88517^2 + 23072^2 .

It is a cyclic number.

It is not a de Polignac number, because 8367576473 - 2¹⁶ = 8367510937 is a prime.

It is not a weakly prime, because it can be changed into another prime (8367576463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4183788236 + 4183788237.

It is an arithmetic number, because the mean of its divisors is an integer number (4183788237).

Almost surely, 2^8367576473 is an apocalyptic number.

It is an amenable number.

8367576473 is a deficient number, since it is larger than the sum of its proper divisors (1).

8367576473 is an equidigital number, since it uses as much as digits as its factorization.

8367576473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17781120, while the sum is 56.

The square root of 8367576473 is about 91474.4580361097. The cubic root of 8367576473 is about 2030.1738527123.

The spelling of 8367576473 in words is "eight billion, three hundred sixty-seven million, five hundred seventy-six thousand, four hundred seventy-three".