9420541 has 8 divisors (see below), whose sum is σ = 10171224. Its totient is φ = 8673600.

The previous prime is 9420527. The next prime is 9420553. The reversal of 9420541 is 1450249.

It can be written as a sum of positive squares in 4 ways, for example, as 1552516 + 7868025 = 1246^2 + 2805^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9420541 - 2¹³ = 9412349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9420571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6591 + ... + 7891.

It is an arithmetic number, because the mean of its divisors is an integer number (1271403).

Almost surely, 2^9420541 is an apocalyptic number.

It is an amenable number.

9420541 is a deficient number, since it is larger than the sum of its proper divisors (750683).

9420541 is a wasteful number, since it uses less digits than its factorization.

9420541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 9420541 is about 3069.2899830417. The cubic root of 9420541 is about 211.1990439987.

The spelling of 9420541 in words is "nine million, four hundred twenty thousand, five hundred forty-one".