9573401 has 4 divisors (see below), whose sum is σ = 9730404. Its totient is φ = 9416400.

The previous prime is 9573373. The next prime is 9573407. The reversal of 9573401 is 1043759.

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 2016400 + 7557001 = 1420^2 + 2749^2 .

It is a cyclic number.

It is not a de Polignac number, because 9573401 - 2¹⁴ = 9557017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9573407) 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, 78410 + ... + 78531.

It is an arithmetic number, because the mean of its divisors is an integer number (2432601).

Almost surely, 2^9573401 is an apocalyptic number.

It is an amenable number.

9573401 is a deficient number, since it is larger than the sum of its proper divisors (157003).

9573401 is a wasteful number, since it uses less digits than its factorization.

9573401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157002.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 9573401 is about 3094.0913044059. The cubic root of 9573401 is about 212.3352429960.

The spelling of 9573401 in words is "nine million, five hundred seventy-three thousand, four hundred one".