841475093 has 2 divisors, whose sum is σ = 841475094. Its totient is φ = 841475092.

The previous prime is 841475087. The next prime is 841475101. The reversal of 841475093 is 390574148.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 664505284 + 176969809 = 25778^2 + 13303^2 .

It is a cyclic number.

It is not a de Polignac number, because 841475093 - 2⁴ = 841475077 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 841475093.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (841475023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 420737546 + 420737547.

It is an arithmetic number, because the mean of its divisors is an integer number (420737547).

Almost surely, 2^841475093 is an apocalyptic number.

It is an amenable number.

841475093 is a deficient number, since it is larger than the sum of its proper divisors (1).

841475093 is an equidigital number, since it uses as much as digits as its factorization.

841475093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 841475093 is about 29008.1901021074. The cubic root of 841475093 is about 944.0907776374.

The spelling of 841475093 in words is "eight hundred forty-one million, four hundred seventy-five thousand, ninety-three".