9401873 has 4 divisors (see below), whose sum is σ = 10125108. Its totient is φ = 8678640.

The previous prime is 9401863. The next prime is 9401879. The reversal of 9401873 is 3781049.

9401873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2521744 + 6880129 = 1588^2 + 2623^2 .

It is a cyclic number.

It is not a de Polignac number, because 9401873 - 2⁶ = 9401809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9401879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361598 + ... + 361623.

It is an arithmetic number, because the mean of its divisors is an integer number (2531277).

Almost surely, 2^9401873 is an apocalyptic number.

It is an amenable number.

9401873 is a deficient number, since it is larger than the sum of its proper divisors (723235).

9401873 is a wasteful number, since it uses less digits than its factorization.

9401873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723234.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 9401873 is about 3066.2473807571. The cubic root of 9401873 is about 211.0594458262.

The spelling of 9401873 in words is "nine million, four hundred one thousand, eight hundred seventy-three".