984141497 has 2 divisors, whose sum is σ = 984141498. Its totient is φ = 984141496.

The previous prime is 984141481. The next prime is 984141511. The reversal of 984141497 is 794141489.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 543309481 + 440832016 = 23309^2 + 20996^2 .

It is a cyclic number.

It is not a de Polignac number, because 984141497 - 2⁴ = 984141481 is a prime.

It is a super-2 number, since 2×984141497² = 1937068972234802018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (984141427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492070748 + 492070749.

It is an arithmetic number, because the mean of its divisors is an integer number (492070749).

Almost surely, 2^984141497 is an apocalyptic number.

It is an amenable number.

984141497 is a deficient number, since it is larger than the sum of its proper divisors (1).

984141497 is an equidigital number, since it uses as much as digits as its factorization.

984141497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 47.

The square root of 984141497 is about 31371.0295814466. The cubic root of 984141497 is about 994.6856399406.

The spelling of 984141497 in words is "nine hundred eighty-four million, one hundred forty-one thousand, four hundred ninety-seven".