475174093 has 2 divisors, whose sum is σ = 475174094. Its totient is φ = 475174092.

The previous prime is 475174081. The next prime is 475174127. The reversal of 475174093 is 390471574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 439866729 + 35307364 = 20973^2 + 5942^2 .

It is a cyclic number.

It is not a de Polignac number, because 475174093 - 2⁵ = 475174061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475174013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237587046 + 237587047.

It is an arithmetic number, because the mean of its divisors is an integer number (237587047).

Almost surely, 2^475174093 is an apocalyptic number.

It is an amenable number.

475174093 is a deficient number, since it is larger than the sum of its proper divisors (1).

475174093 is an equidigital number, since it uses as much as digits as its factorization.

475174093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 475174093 is about 21798.4883191473. The cubic root of 475174093 is about 780.3406866988.

The spelling of 475174093 in words is "four hundred seventy-five million, one hundred seventy-four thousand, ninety-three".