984795961 has 4 divisors (see below), whose sum is σ = 986770000. Its totient is φ = 982821924.

The previous prime is 984795953. The next prime is 984795967. The reversal of 984795961 is 169597489.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 984795961 - 2³ = 984795953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 984795896 and 984795905.

It is not an unprimeable number, because it can be changed into a prime (984795967) 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 in 3 ways as a sum of consecutive naturals, for example, 986271 + ... + 987268.

It is an arithmetic number, because the mean of its divisors is an integer number (246692500).

Almost surely, 2^984795961 is an apocalyptic number.

It is an amenable number.

984795961 is a deficient number, since it is larger than the sum of its proper divisors (1974039).

984795961 is a wasteful number, since it uses less digits than its factorization.

984795961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974038.

The product of its digits is 4898880, while the sum is 58.

The square root of 984795961 is about 31381.4588730352. The cubic root of 984795961 is about 994.9060830693.

The spelling of 984795961 in words is "nine hundred eighty-four million, seven hundred ninety-five thousand, nine hundred sixty-one".