475151 has 2 divisors, whose sum is σ = 475152. Its totient is φ = 475150.

The previous prime is 475147. The next prime is 475159. The reversal of 475151 is 151574.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 475151 - 2² = 475147 is a prime.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 475151.

It is not a weakly prime, because it can be changed into another prime (475159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237575 + 237576.

It is an arithmetic number, because the mean of its divisors is an integer number (237576).

2⁴⁷⁵¹⁵¹ is an apocalyptic number.

475151 is a deficient number, since it is larger than the sum of its proper divisors (1).

475151 is an equidigital number, since it uses as much as digits as its factorization.

475151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 700, while the sum is 23.

The square root of 475151 is about 689.3119758136. The cubic root of 475151 is about 78.0328045227.

It can be divided in two parts, 475 and 151, that added together give a palindrome (626).

The spelling of 475151 in words is "four hundred seventy-five thousand, one hundred fifty-one".