471040093 has 2 divisors, whose sum is σ = 471040094. Its totient is φ = 471040092.

The previous prime is 471040067. The next prime is 471040117. The reversal of 471040093 is 390040174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 265461849 + 205578244 = 16293^2 + 14338^2 .

It is a cyclic number.

It is not a de Polignac number, because 471040093 - 2⁵ = 471040061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471040013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235520046 + 235520047.

It is an arithmetic number, because the mean of its divisors is an integer number (235520047).

Almost surely, 2^471040093 is an apocalyptic number.

It is an amenable number.

471040093 is a deficient number, since it is larger than the sum of its proper divisors (1).

471040093 is an equidigital number, since it uses as much as digits as its factorization.

471040093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 471040093 is about 21703.4580885167. The cubic root of 471040093 is about 778.0711121814.

The spelling of 471040093 in words is "four hundred seventy-one million, forty thousand, ninety-three".