109583497 has 2 divisors, whose sum is σ = 109583498. Its totient is φ = 109583496.

The previous prime is 109583471. The next prime is 109583501. The reversal of 109583497 is 794385901.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106007616 + 3575881 = 10296^2 + 1891^2 .

It is a cyclic number.

It is not a de Polignac number, because 109583497 - 2¹¹ = 109581449 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (109583407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54791748 + 54791749.

It is an arithmetic number, because the mean of its divisors is an integer number (54791749).

Almost surely, 2^109583497 is an apocalyptic number.

It is an amenable number.

109583497 is a deficient number, since it is larger than the sum of its proper divisors (1).

109583497 is an equidigital number, since it uses as much as digits as its factorization.

109583497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 109583497 is about 10468.2136489470. The cubic root of 109583497 is about 478.5364812168.

The spelling of 109583497 in words is "one hundred nine million, five hundred eighty-three thousand, four hundred ninety-seven".