885336541 has 2 divisors, whose sum is σ = 885336542. Its totient is φ = 885336540.

The previous prime is 885336449. The next prime is 885336553. The reversal of 885336541 is 145633588.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 646634041 + 238702500 = 25429^2 + 15450^2 .

It is a cyclic number.

It is not a de Polignac number, because 885336541 - 2⁹ = 885336029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (885331541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442668270 + 442668271.

It is an arithmetic number, because the mean of its divisors is an integer number (442668271).

Almost surely, 2^885336541 is an apocalyptic number.

It is an amenable number.

885336541 is a deficient number, since it is larger than the sum of its proper divisors (1).

885336541 is an equidigital number, since it uses as much as digits as its factorization.

885336541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 43.

The square root of 885336541 is about 29754.6053746307. The cubic root of 885336541 is about 960.2171604358.

The spelling of 885336541 in words is "eight hundred eighty-five million, three hundred thirty-six thousand, five hundred forty-one".