9020541 has 4 divisors (see below), whose sum is σ = 12027392. Its totient is φ = 6013692.

The previous prime is 9020527. The next prime is 9020549. The reversal of 9020541 is 1450209.

9020541 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 9020541 - 2⁵ = 9020509 is a prime.

It is a Duffinian number.

It is a Curzon number.

9020541 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9020549) 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, 1503421 + ... + 1503426.

It is an arithmetic number, because the mean of its divisors is an integer number (3006848).

Almost surely, 2^9020541 is an apocalyptic number.

It is an amenable number.

9020541 is a deficient number, since it is larger than the sum of its proper divisors (3006851).

9020541 is a wasteful number, since it uses less digits than its factorization.

9020541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3006850.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 9020541 is about 3003.4215488339. The cubic root of 9020541 is about 208.1665102208.

The spelling of 9020541 in words is "nine million, twenty thousand, five hundred forty-one".