904828541 has 2 divisors, whose sum is σ = 904828542. Its totient is φ = 904828540.

The previous prime is 904828517. The next prime is 904828559. The reversal of 904828541 is 145828409.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 796876441 + 107952100 = 28229^2 + 10390^2 .

It is a cyclic number.

It is not a de Polignac number, because 904828541 - 2²⁶ = 837719677 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (904828571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 452414270 + 452414271.

It is an arithmetic number, because the mean of its divisors is an integer number (452414271).

Almost surely, 2^904828541 is an apocalyptic number.

It is an amenable number.

904828541 is a deficient number, since it is larger than the sum of its proper divisors (1).

904828541 is an equidigital number, since it uses as much as digits as its factorization.

904828541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 904828541 is about 30080.3680329879. The cubic root of 904828541 is about 967.2129374680.

The spelling of 904828541 in words is "nine hundred four million, eight hundred twenty-eight thousand, five hundred forty-one".