9823953401 has 16 divisors (see below), whose sum is σ = 10408780800. Its totient is φ = 9246038400.

The previous prime is 9823953341. The next prime is 9823953427. The reversal of 9823953401 is 1043593289.

9823953401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9823953401 - 2¹⁴ = 9823937017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9823953481) 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 15 ways as a sum of consecutive naturals, for example, 4023341 + ... + 4025781.

It is an arithmetic number, because the mean of its divisors is an integer number (650548800).

Almost surely, 2^9823953401 is an apocalyptic number.

It is an amenable number.

9823953401 is a deficient number, since it is larger than the sum of its proper divisors (584827399).

9823953401 is a wasteful number, since it uses less digits than its factorization.

9823953401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 9823953401 is about 99115.8584738083. The cubic root of 9823953401 is about 2141.7170690078.

The spelling of 9823953401 in words is "nine billion, eight hundred twenty-three million, nine hundred fifty-three thousand, four hundred one".