867533461 has 2 divisors, whose sum is σ = 867533462. Its totient is φ = 867533460.

The previous prime is 867533453. The next prime is 867533479. The reversal of 867533461 is 164335768.

867533461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 444408561 + 423124900 = 21081^2 + 20570^2 .

It is a cyclic number.

It is not a de Polignac number, because 867533461 - 2³ = 867533453 is a prime.

It is a super-2 number, since 2×867533461² = 1505228611909277042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (867533411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 433766730 + 433766731.

It is an arithmetic number, because the mean of its divisors is an integer number (433766731).

Almost surely, 2^867533461 is an apocalyptic number.

It is an amenable number.

867533461 is a deficient number, since it is larger than the sum of its proper divisors (1).

867533461 is an equidigital number, since it uses as much as digits as its factorization.

867533461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 43.

The square root of 867533461 is about 29453.9209783689. The cubic root of 867533461 is about 953.7372494025.

The spelling of 867533461 in words is "eight hundred sixty-seven million, five hundred thirty-three thousand, four hundred sixty-one".