475351093 has 16 divisors (see below), whose sum is σ = 595054080. Its totient is φ = 370250496.

The previous prime is 475351081. The next prime is 475351103. The reversal of 475351093 is 390153574.

It is not a de Polignac number, because 475351093 - 2⁵ = 475351061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475351013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65421 + ... + 72322.

It is an arithmetic number, because the mean of its divisors is an integer number (37190880).

Almost surely, 2^475351093 is an apocalyptic number.

It is an amenable number.

475351093 is a deficient number, since it is larger than the sum of its proper divisors (119702987).

475351093 is a wasteful number, since it uses less digits than its factorization.

475351093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137796.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 475351093 is about 21802.5478556980. The cubic root of 475351093 is about 780.4375656866.

The spelling of 475351093 in words is "four hundred seventy-five million, three hundred fifty-one thousand, ninety-three".