9807675401 has 2 divisors, whose sum is σ = 9807675402. Its totient is φ = 9807675400.

The previous prime is 9807675389. The next prime is 9807675421. The reversal of 9807675401 is 1045767089.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6197468176 + 3610207225 = 78724^2 + 60085^2 .

It is a cyclic number.

It is not a de Polignac number, because 9807675401 - 2¹⁸ = 9807413257 is a prime.

It is not a weakly prime, because it can be changed into another prime (9807675421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4903837700 + 4903837701.

It is an arithmetic number, because the mean of its divisors is an integer number (4903837701).

Almost surely, 2^9807675401 is an apocalyptic number.

It is an amenable number.

9807675401 is a deficient number, since it is larger than the sum of its proper divisors (1).

9807675401 is an equidigital number, since it uses as much as digits as its factorization.

9807675401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 9807675401 is about 99033.7084077942. The cubic root of 9807675401 is about 2140.5334944545.

The spelling of 9807675401 in words is "nine billion, eight hundred seven million, six hundred seventy-five thousand, four hundred one".