869497483 has 2 divisors, whose sum is σ = 869497484. Its totient is φ = 869497482.

The previous prime is 869497471. The next prime is 869497529. The reversal of 869497483 is 384794968.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 869497483 - 2¹⁷ = 869366411 is a prime.

It is not a weakly prime, because it can be changed into another prime (869297483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 434748741 + 434748742.

It is an arithmetic number, because the mean of its divisors is an integer number (434748742).

Almost surely, 2^869497483 is an apocalyptic number.

869497483 is a deficient number, since it is larger than the sum of its proper divisors (1).

869497483 is an equidigital number, since it uses as much as digits as its factorization.

869497483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10450944, while the sum is 58.

The square root of 869497483 is about 29487.2427161306. The cubic root of 869497483 is about 954.4564336340.

The spelling of 869497483 in words is "eight hundred sixty-nine million, four hundred ninety-seven thousand, four hundred eighty-three".