152475161 has 2 divisors, whose sum is σ = 152475162. Its totient is φ = 152475160.

The previous prime is 152475083. The next prime is 152475179. The reversal of 152475161 is 161574251.

152475161 is nontrivially palindromic in base 16.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91087936 + 61387225 = 9544^2 + 7835^2 .

It is an emirp because it is prime and its reverse (161574251) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 152475161 - 2¹⁴ = 152458777 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (152475061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76237580 + 76237581.

It is an arithmetic number, because the mean of its divisors is an integer number (76237581).

Almost surely, 2^152475161 is an apocalyptic number.

It is an amenable number.

152475161 is a deficient number, since it is larger than the sum of its proper divisors (1).

152475161 is an equidigital number, since it uses as much as digits as its factorization.

152475161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8400, while the sum is 32.

The square root of 152475161 is about 12348.0832925600. The cubic root of 152475161 is about 534.2358567126.

The spelling of 152475161 in words is "one hundred fifty-two million, four hundred seventy-five thousand, one hundred sixty-one".