83469497 has 2 divisors, whose sum is σ = 83469498. Its totient is φ = 83469496.

The previous prime is 83469487. The next prime is 83469539. The reversal of 83469497 is 79496438.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82973881 + 495616 = 9109^2 + 704^2 .

It is a cyclic number.

It is not a de Polignac number, because 83469497 - 2⁶ = 83469433 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (83469437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41734748 + 41734749.

It is an arithmetic number, because the mean of its divisors is an integer number (41734749).

Almost surely, 2^83469497 is an apocalyptic number.

It is an amenable number.

83469497 is a deficient number, since it is larger than the sum of its proper divisors (1).

83469497 is an equidigital number, since it uses as much as digits as its factorization.

83469497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 50.

The square root of 83469497 is about 9136.1642388915. The cubic root of 83469497 is about 437.0280027508.

The spelling of 83469497 in words is "eighty-three million, four hundred sixty-nine thousand, four hundred ninety-seven".