9892400101 has 2 divisors, whose sum is σ = 9892400102. Its totient is φ = 9892400100.

The previous prime is 9892400093. The next prime is 9892400123. The reversal of 9892400101 is 1010042989.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6723836001 + 3168564100 = 81999^2 + 56290^2 .

It is a cyclic number.

It is not a de Polignac number, because 9892400101 - 2³ = 9892400093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9892400171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4946200050 + 4946200051.

It is an arithmetic number, because the mean of its divisors is an integer number (4946200051).

Almost surely, 2^9892400101 is an apocalyptic number.

It is an amenable number.

9892400101 is a deficient number, since it is larger than the sum of its proper divisors (1).

9892400101 is an equidigital number, since it uses as much as digits as its factorization.

9892400101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 9892400101 is about 99460.5454489367. The cubic root of 9892400101 is about 2146.6795763463.

The spelling of 9892400101 in words is "nine billion, eight hundred ninety-two million, four hundred thousand, one hundred one".