984674101 has 2 divisors, whose sum is σ = 984674102. Its totient is φ = 984674100.

The previous prime is 984674087. The next prime is 984674147. The reversal of 984674101 is 101476489.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 768731076 + 215943025 = 27726^2 + 14695^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-984674101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (984674191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492337050 + 492337051.

It is an arithmetic number, because the mean of its divisors is an integer number (492337051).

Almost surely, 2^984674101 is an apocalyptic number.

It is an amenable number.

984674101 is a deficient number, since it is larger than the sum of its proper divisors (1).

984674101 is an equidigital number, since it uses as much as digits as its factorization.

984674101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 984674101 is about 31379.5172206330. The cubic root of 984674101 is about 994.8650443630.

The spelling of 984674101 in words is "nine hundred eighty-four million, six hundred seventy-four thousand, one hundred one".