475934153 has 2 divisors, whose sum is σ = 475934154. Its totient is φ = 475934152.

The previous prime is 475934149. The next prime is 475934189. The reversal of 475934153 is 351439574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 424854544 + 51079609 = 20612^2 + 7147^2 .

It is a cyclic number.

It is not a de Polignac number, because 475934153 - 2² = 475934149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 475934153.

It is not a weakly prime, because it can be changed into another prime (475934113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237967076 + 237967077.

It is an arithmetic number, because the mean of its divisors is an integer number (237967077).

Almost surely, 2^475934153 is an apocalyptic number.

It is an amenable number.

475934153 is a deficient number, since it is larger than the sum of its proper divisors (1).

475934153 is an equidigital number, since it uses as much as digits as its factorization.

475934153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 226800, while the sum is 41.

The square root of 475934153 is about 21815.9151309314. The cubic root of 475934153 is about 780.7565271242.

The spelling of 475934153 in words is "four hundred seventy-five million, nine hundred thirty-four thousand, one hundred fifty-three".